dcsimg
The future of BHL is uncertain, but hopeful. Learn more.
Sort By:
< Prev   1 2 3 4 5 6 7 8    Next >
  1. By: United States. Agricultural Research Service.
    Publication info: [Washington, D.C.], Agricultural Research Service, U.S. Dept. of Agriculture, [1958]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural experiment stations  Agriculture  Bibliography  Diseases and pests  Economic aspects  Plant diseases  Research  United States  Vegetables
  2. By: United States. Agricultural Research Service.
    Publication info: [Washington, D.C.], Agricultural Research Service, U.S. Dept. of Agriculture, [1958]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural experiment stations  Agriculture  Bibliography  Diseases and pests  Economic aspects  Field crops  Plant diseases  Research  United States
  3. By: United States. Agricultural Research Service.
    Publication info: [Washington, D.C.], Agricultural Research Service, U.S. Dept. of Agriculture, [1958]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural experiment stations  Agriculture  Bibliography  Diseases and pests  Economic aspects  Fruit  Plant diseases  Research  United States
  4. By: United States. Agricultural Research Service.
    Publication info: Washington, D.C, United States Department of Agriculture, Agricultural Research Service, 1954
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit  Lower Rio Grande Valley  Mexican fruit-fly  Texas  United States  
  5. By: United States. Agricultural Research Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Agricultural Research Service, 1960
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Plant quarantine  Plants
  6. By: United States. Agricultural Research Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Agricultural Research Service, 1960
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Plant quarantine  Plants  
  7. By: United States. Agricultural Research Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Agricultural Research Service, 1961
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Plant quarantine  Plants
  8. By: United States. Agricultural Research Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Agricultural Research Service, 1962
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Plant quarantine  Plants
  9. By: United States. Agricultural Research Service.
    Publication info: Hyattsville, M.D, U.S. Dept. of Agriculture, Agricultural Research Service, 1963
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Plant quarantine  Plants  
  10. By: United States. Agricultural Research Service.
    Publication info: Hyattsville, M.D, U.S. Dept. of Agriculture, Agricultural Research Service, 1964
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Plant quarantine  Plants  
  11. By: United States. Agricultural Research Service.
    Publication info: Hyattsville, M.D, U.S. Dept. of Agriculture, Agricultural Research Service, 1966
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Plant quarantine  Plants  
  12. By: United States. Agricultural Research Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1958
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Control  Cylas formicarius  Diseases and pests  Insecticides  Southern States  Spraying and dusting in agriculture  Sweet potatoes
  13. By: United States. Agricultural Research Service. Crops Research Division.
    Edition: Rev. Oct. 1970.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, [1970]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Diseases and pests  Fire-blight  Pear  Quince  United States  
  14. By: United States. Agricultural Research Service. Crops Research Division.
    Publication info: Beltsville, Md, Crops Research Division, Agricultural Research Service, United States Department of Agriculture, 1959
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Canada  Diseases and pests  United States  Virus diseases of plants
  15. By: United States. Agricultural Research Service. Crops Research Division.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, [1961]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Pasture plants  Southern States  Varieties  White clover  
  16. By: United States. Agricultural Research Service. Horticultural Crops Research Branch. - United States. Entomology Research Branch.
    Publication info: Beltsville, Md, 1956?
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases  Diseases and pests  Fruit  Grapes  Pests  United States  
  17. By: United States. Agricultural Research Service. National Program Staff.
    Publication info: [Washington], National Program Staff, Agricultural Research Service, U.S. Dept. of Agriculture,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural chemicals  Diseases and pests  Entomology  Field crops  Plants, Protection of  Research  United States  
  18. By: United States. Agricultural Research Service. National Program Staff.
    Publication info: [Beltsville, Md.?], U.S. Dept. of Agriculture, Agricultural Research Service, National Program Staff, [1992?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Diseases and pests  Insect pests  Research  semiochemicals  United States  Vegetables  
  19. By: United States. Agricultural Research Service. Southern Region.
    Publication info: New Orleans, La, Agricultural Research Service (Southern Region), U.S. Dept. of Agriculture, 1981
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Biological control  Corn  Diseases and pests  Insect pests  Plant mites  Sorghum  United States  
  20. By: United States. Agricultural Research Service. Southern Region.
    Publication info: New Orleans, La, Agricultural Research Service (Southern Region), U.S. Dept. of Agriculture, [1982]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  grain inspection  Insect pests  United States  Wheat  
  21. By: United States. Agricultural Research Service. Southern Region. - United States. Agricultural Research Service. - United States. Science and Education Administration. Agricultural Research. Southern Region.
    Publication info: [Washington], U.S. Dept. of Agriculture, Agricultural Research Service in cooperation with 13 cotton-growing States,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Acaricides  Beneficial insects  Conference papers and proceedings  Congresses  Control  Cotton  Diseases and pests  Insect pests  Insecticides  Plant mites  
  22. By: United States. Agricultural Research Service. - United States. Agricultural Research Service. Southern Region. - United States. Entomology Research Division. - United States. Science and Education Administration. Agricultural Research. Southern Region.
    Publication info: [Washington], [U.S. Govt. Print. Off.],
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beneficial insects  Control  Cotton  Diseases and pests  Insect pests  Insecticides  Periodicals  
  23. By: United States. Agricultural Statistics Board.
    Publication info: Washington, D.C, USDA, NASS, [1999]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Blueberries  Control  Diseases and pests  Economic aspects  Grapes  States  United States  Wildlife pests  
  24. By: United States. Animal and Plant Health Inspection Service.
    Publication info: [Washington D.C.?], United States Department of Agriculture in cooperation with Southern DA's, AES and CES, Animal and Plant Health Inspection Service, [1997?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Cotton  Diseases and pests  Environmental impact analysis  United States
  25. By: United States. Animal and Plant Health Inspection Service.
    Publication info: Washington, The Service, [1976]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests  Environmental aspects  Pests  
  26. By: United States. Animal and Plant Health Inspection Service.
    Publication info: Washington, D.C, Animal and Plant Health Inspection Service, Forest Service, Extension Service, [1972]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Gypsy moth  Trees  United States  
  27. By: United States. Animal and Plant Health Inspection Service.
    Publication info: [Hyattsville, MD], U.S. Dept. of Agriculture, Forest Service, Animal and Plant Health Inspection Service, [1985]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Gypsy moth  Trees  United States  
  28. By: United States. Animal and Plant Health Inspection Service.
    Edition: Slightly rev. Aug. 2009.
    Publication info: [Riverdale, Md.?], U.S. Dept. of Agriculture, Animal Plant Health Inspection Service, [2009]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Identification  Insect pests  Prickly pears  Pyralidae  United States  
  29. By: United States. Animal and Plant Health Inspection Service.
    Publication info: [Los Angeles, Calif.?], U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, [1990?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Backyard gardens  Control  Diseases and pests  Fruit  Mediterranean fruit-fly  
  30. By: United States. Animal and Plant Health Inspection Service.
    Publication info: [United States], USDA, APHIS, 2005
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cactoblastis cactorum  Diseases and pests  Identification  Insect pests  Prickly pears  Pyralidae  United States  
  31. By: United States. Animal and Plant Health Inspection Service.
    Edition: Rev.
    Publication info: [Riverdale, Md.?], U.S. Dept. of Agriculture, Animal Plant Health Inspection Service, 2009
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cactoblastis cactorum  Diseases and pests  Identification  Insect pests  Prickly pears  Pyralidae  United States  
  32. By: United States. Animal and Plant Health Inspection Service.
    Publication info: [Riverdale, Md.?], U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, [2008?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Control  Diseases and pests  Moths  Plants  Tortricidae  United States  
  33. By: United States. Animal and Plant Health Inspection Service.
    Publication info: [Riverdale, Md.?], U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, [2007]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Internet resource  Palms  Plant mites  
  34. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Riverdale, Md.?], USDA, Animal and Plant Health Inspection Service, 2010
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Biological control  Boraginaceae  Curculionidae  Diseases and pests  Environmental aspects  Internet resource  Nonindigenous pests  North America  Noxious weeds  United States  
  35. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Riverdale, Md.?], USDA, Animal and Plant Health Inspection Service, 2010
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Biological control  Boraginaceae  Curculionidae  Diseases and pests  Environmental aspects  Internet resource  Nonindigenous pests  North America  Noxious weeds  United States  
    BHL Collections: Publicaciones en Español
  36. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [United States], USDA, APHIS, 2005
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cactoblastis cactorum  Diseases and pests  Identification  Insect pests  Prickly pears  Pyralidae  United States  
  37. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Hyattsville, MD], United States Department of Agricultures, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, December 1982
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Mediterranean fruit-fly
  38. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Hyattsville, MD], United States Department of Agricultures, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, July 1982
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Anastrepha  Diseases and pests  Fruit  Insect pests
  39. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Edition: 2nd ed.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, [1998]-
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Diseases and pests  Pine  United States  
  40. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, [1993]-
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Diseases and pests  Pine  United States  
  41. By: United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Washington, D.C.?, PPQ, APHIS, USDA,], 1985
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Control  Diseases and pests  New Zealand  Pears  Plant inspection  Plant quarantine  Plants, Protection of  
  42. By: United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Animal Health. - National Animal Health Monitoring System (U.S.)
    Publication info: Fort Collins, CO, U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, [1999]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  endophytes  Endophytic fungi  Horses  Internet resource  Mycotoxins  Pastures  Toxicology  United States  Veterinary toxicology  
  43. By: United States. Biotechnology, Biologics, and Environmental Protection.
    Publication info: [Beltsville, Md.?], U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Biotechnology, Biologics, and Environmental Protection, [1991]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Biological control  Diseases and pests  Law and legislation  Plants  United States  
  44. By: United States. Bureau of Entomology and Plant Quarantine.
    Publication info: [Washington], Bureau of Entomology and Plant Quarantine, U.S. Dept. of Agriculture,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Acaricides  Beneficial insects  Conference papers and proceedings  Congresses  Control  Cotton  Diseases and pests  Insect pests  Insecticides  
  45. By: United States. Bureau of Entomology and Plant Quarantine.
    Edition: [Rev. Apr. 1949.].
    Publication info: Washington, D.C, 1949
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cotton  Diseases and pests  Internet resource  Talitridae  
  46. By: United States. Bureau of Entomology and Plant Quarantine. Division of Forest Insect Investigations.
    Publication info: Beltsville, Maryland, United States Departmentof Agriculture, Bureau of Entomology and Plant Quarantine, Division of Forest Insect Investigations, 1951
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Eriophyidae  Galls (Botany)  Leaves  Silver maple  
  47. By: United States. Bureau of Entomology and Plant Quarantine. - Gilmore, J. U. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: [S.l.], Bureau of Entomology and Plant Quarantine, Agricultural Research Administration, U.S. Dept. of Agriculture, 1950
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Tobacco  
  48. By: United States. Bureau of Entomology and Plant Quarantine. - Salman, K. A.
    Publication info: Berkeley, 1937
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Nevada  Trees  
    BHL Collections: Seed & Nursery Catalogs
  49. By: United States. Bureau of Entomology and Plant Quarantine. - United States. Department of Agriculture.
    Edition: Slightly rev. Feb. 1945
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1945
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit  Handbooks, manuals, etc  Insect pests  Insecticides  Safety measures  Vegetables  
  50. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1918
    Holding Institution: Multiple institutions
    Subjects: Citrus  Diseases and pests  Mediterranean fruit-fly
  51. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1911-13
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain
  52. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1909-11
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain
  53. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1909
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit
  54. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1915
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit
  55. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1909
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit
  56. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit
  57. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1915
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit
  58. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1909
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Cotton  Diseases and pests
  59. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1909
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Boll weevil  Cotton  Diseases and pests  
  60. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Insect pests  Trees
  61. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Vegetables
  62. By: United States. Bureau of Entomology.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Vegetables
  63. By: United States. Bureau of Entomology. Division of Forest Insects.
    Publication info: Washington, U.S. Govt. Print. Off, 1933
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Trees  
  64. By: United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Edition: Rev. Nov. 22, 1950.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1950
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Euonymus scale  Scale insects  Shade trees
  65. By: United States. Bureau of Land Management. - United States. Bureau of Land Management. Medford District.
    Publication info: Medford, Oregon, U.S. Department of the Interior, Bureau of Land Management, Medford District Office, 2004
    Holding Institution: Bureau of Land Management
    Subjects: Diseases and pests  Forest health  Forest management  Oregon  Trees  
  66. By: United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
    Publication info: Beltsville, Maryland, USDA Agricultural Research Admin., Bureau of Plant Industry, Soils and Agricultural Engineering, 1953
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Field crops  Plants  United States  
  67. By: United States. Bureau of Plant Industry.
    Publication info: Washington, D.C, G.P.O, 1906
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Diseases and pests  Johnson grass  Peppermint  Plants  Wild rice  
  68. By: United States. Bureau of Plant Industry.
    Publication info: Washington, G.P.O, 1909
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agriculture  Breeding  Corn  Diseases and pests  Quality  Tobacco  United States  Velvet-bean
  69. By: United States. Bureau of Plant Industry.
    Publication info: Washington, D.C, Govt. Print. Off, 1908
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Plants  
  70. By: United States. Bureau of Plant Industry. Division of Fruit and Vegetable Crops and Diseases.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Plant diseases  Vegetables
  71. By: United States. Bureau of Plant Industry. Office of Vegetable and Forage Diseases.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Plant diseases  Vegetables
  72. By: United States. Bureau of Plant Industry. - Collins, G. N. (Guy N.), - Cook, O. F. (Orator Fuller), - Hastings, Stephen H. (Stephen Harold), - Kellerman, Karl F. - Kempton, J. H. (James Howard),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Plant Industry, 1913
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Endosperm  Leaves  Rhizobacteria  Sweet corn
  73. By: United States. Bureau of Plant Industry. - Kearney, Thomas H. (Thomas Henry), - Reed, C. A. (Clarence Arthur), - Roberts, John W. (John William), - Scott, W. M. (William Moore), - Stockberger, W. W. (Warner Webster) - Thompson, James.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Plant Industry, 1913
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Diseases and pests  Effect of soil moisture on  Hops  Pecan industry  Sea Island cotton  United States  Yields  
  74. By: United States. Bureau of Plant Quarantine.
    Publication info: [Washington, D.C.], Bureau of Plant Quarantine, 1932-1934
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bureau of Plant Quarantine  Control  Diseases and pests  Periodicals  Plants  United States
  75. By: United States. Congress. House. Committee on Agriculture. - United States. Congress. House. Committee on Agriculture.
    Publication info: Washington, U.S. G.P.O, 1904
    Holding Institution: Cornell University Library
    Subjects: Appropriations and expenditures  Boll weevil  Control  Cotton  Dept. of Agriculture  Diseases and pests  Law and legislation  United States  
  76. By: United States. Congress. House. Committee on Agriculture. - United States. Congress. House. Committee on Agriculture. Subcommittee on Specialty Crops and Natural Resources.
    Publication info: Washington, U.S. G.P.O, 1995
    Holding Institution: Boston Public Library
    Subjects: Agricultural pests  Control  Diseases and pests  Inspection  Lumber  Timber  Trees  United States  
  77. By: United States. Department of Agriculture. Office of Information.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Office of Information, Press Service, 1948
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Pyrethrum (Insecticide)  Storage  Tobacco  
  78. By: United States. Department of Agriculture. Photography Division.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Office of Information, Division of Photography, [1958]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Gypsy moth  Pictorial works  Trees  United States  
  79. By: United States. Department of Agriculture. Radio Service.
    Publication info: [Washington, D.C.], United States Department of Agriculture, Office of Information, Radio Service, 1945
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Corn  Diseases and pests  Insects
  80. By: United States. Department of Agriculture. Radio Service.
    Publication info: [Washington, D.C.], United States Department of Agriculture, Office of Information, Radio Service, 1942
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Control  Diseases and pests  Gardening  Men's clothing  Storage  Vegetables
  81. By: United States. Department of Agriculture. Working Group on Boll Weevil Research Programs.
    Publication info: [Washington], U.S. Dept. of Agriculture, Office of the Secretary, [1959?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Cotton  Diseases and pests  
  82. By: United States. Entomology Research Division.
    Publication info: Washington, D.C, U.S. Department of Agriculture, [1962]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cotton  Diseases and pests  Insect pests  Lygus  
  83. By: United States. Entomology Research Division.
    Edition: Rev. July 1960.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1960
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Control  Cylas formicarius  Diseases and pests  Insecticides  Southern States  Spraying and dusting in agriculture  Sweet potatoes
  84. By: United States. Forest Health Technology Enterprise Team. - United States. State and Private Forestry.
    Publication info: [Washington, DC?], U.S. Dept. of Agriculture, Forest Service, State and Private Forestry, [1996]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest health  Forest Health Technology Enterprise Team  Integrated control  National Center of Forest Health Management (U.S.)  Trees  United States  
  85. By: United States. Forest Insect and Disease Management. Methods Application Group.
    Publication info: Davis, Ca, The Group, [1976-1981]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Forest insects  Periodicals  Trees  United States  
  86. By: United States. Forest Pest Management.
    Publication info: Atlanta, U.S. Forest Pest Management,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bark beetles  Diseases and pests  Forest insects  Pine  Southern States  
  87. By: United States. Forest Pest Management. Methods Application Group.
    Publication info: Fort Collins, CO, The Group,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Aerial photography in forestry  Control  Diseases and pests  Forest insects  Forest management  Periodicals  Technological innovations  Trees  United States  
  88. By: United States. Forest Pest Management. Methods Application Group.
    Publication info: Fort Collins, CO, The Group, 1982-
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Forests and forestry  Periodicals  Rocky Mountains  Trees  
  89. By: United States. Forest Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Forest Service, [1988]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest health  Forest reserves  Forests and forestry  Integrated control  Management  Pests  United States  
  90. By: United States. Forest Service.
    Publication info: [Washington], Forest Service, U.S. Dept. of Agriculture,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Trees  United States  
  91. By: United States. Forest Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Forest Service, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  forest pests  forest trees  Insects  States  Surveys  Trees  U.S. states  United States  
  92. By: United States. Forest Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, [1992]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Borers (Insects)  Canada  Chestnut-borer  Diseases and pests  Trees  United States  
  93. By: United States. Forest Service. Division of Forest Insect Research.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Forest Service, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  States  Trees  United States  
  94. By: United States. Forest Service. Division of State and Private Forestry. Northeastern Area.
    Publication info: Upper Darby, Pa., U.S. Dept. of Agriculture, Forest Service, Northeastern Area, State and Private Forestry,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Northeastern States  Periodicals  Trees  
  95. By: United States. Forest Service. Division of Timber Management. Branch of Forest Insect and Disease Prevention and Control. - United States. Forest Insect and Disease Control.
    Publication info: Ogden, Utah, The Branch, 1973-[1975]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Great Basin  Periodicals  Rocky Mountains region  Trees  
  96. By: United States. Forest Service. Intermountain Region.
    Publication info: [Ogden, Utah?], U.S. Dept. of Agriculture, Forest Service, Intermountain Region, [2000]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Mountain pine beetle  Ponderosa pine  Trees  West (U.S.)  
  97. By: United States. Forest Service. Intermountain Region.
    Publication info: [Cedar City, UT], US Dept. of Agriculture, Forest Service, Intermountain Region, Dixie National Forest, [2000?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Dixie National Forest  Dixie National Forest (Utah)  Forest ecology  Forests and forestry  Spruce  Spruce bark beetles  Tree declines  Utah  
  98. By: United States. Forest Service. Intermountain Region. - United States. Division of Timber Management. Branch of Forest Insect and Disease Prevention and Control.
    Publication info: Ogden, Utah, Branch of Forest Insect and Disease Prevention and Control, Division of Timber Management, Region Four, Forest Service, U.S. Dept. of Agriculture, -1972
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Great Basin  Periodicals  Rocky Mountains region  Trees  
  99. By: United States. Forest Service. Intermountain Region. - United States. Forest Insect and Disease Management. - United States. Forest Pest Management.
    Publication info: Ogden, Utah, Forest Insect and Disease Management, State and Private Forestry, USDA Forest Service, [1976-
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Great Basin  Periodicals  Rocky Mountain Region  Trees
  100. By: United States. Forest Service. Northern Region. State &amp; Private Forestry.
    Publication info: Missoula, Montana, U.S. Dept. of Agriculture, Forest Service, [1970?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Diseases and pests  Pine  
  101. By: United States. Forest Service. Northern Region. State &amp; Private Forestry.
    Publication info: [United States], USDA Forest Service, Northern Region, Division of State and Private Forestry, [1973]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bitterroot National Forest (Mont. and Idaho)  Control  Diseases and pests  Pine butterfly  Ponderosa pine  
  102. By: United States. Forest Service. Northern Region. State &amp; Private Forestry. - Barry, John Willard, - Ekblad, Robert B. - Ciesla, William M. - Dewey, Jerald E. - Equipment Development Center (Missoula, Mont.) - United States. Army Dugway Proving Ground.
    Publication info: Dugway, Utah, U.S. Army Dugway Proving Ground, 1975
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Pine-moth  Ponderosa pine  
  103. By: United States. Forest Service. Southeastern Area. Forest Pest Management Group.
    Publication info: Atlanta, Ga, U.S. Forest Service, Southeastern Area, Forest Pest Management Group, 1972
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest protection  Southern States  Trees  
  104. By: United States. Forest Service. Southeastern Area. - United States. Forest Pest Management. - United States. Forest Service. Division of State and Private Forestry. Southeastern Area.
    Publication info: Atlanta, U.S. Forest Service, Southeastern Area,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bark beetles  Diseases and pests  Forest insects  Pine  Southern States  
  105. By: United States. Forest Service. Southern Region.
    Publication info: Atlanta, Ga, U.S. Dept. of Agriculture, Forest Service, Southern Region, 1985
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Forest protection  Plant diseases  Southern States  Trees  
  106. By: United States. Forest Service. Southern Region.
    Publication info: Atlanta, GA, USDA Forest Service, Southern Region, [1992]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Application  Control  Diseases and pests  Forest insects  Herbicides  Southern States  Trees  Weeds  
  107. By: United States. Forest Service. Southern Region.
    Publication info: Atlanta, GA, USDA Forest Service, Southern Region, [1994]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Southern States  Trees  
  108. By: United States. Forest Service. Southwestern Region.
    Publication info: Albuquerque, N.M, Southwestern Region, U.S. Dept. of Agriculture, Forest Service, [1971-
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arizona  Diseases and pests  Forest insects  New Mexico  Periodicals  Trees  
  109. By: United States. Forest Service. - Meinecke, E. P.
    Publication info: Washington, Govt. print. off, 1914
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Trees
  110. By: United States. Forest Service. - Meinecke, E. P.
    Publication info: Washington, Govt. Print. Off, 1914
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Diseases and pests  Trees  
  111. By: United States. Forest Service. - Meinecke, E. P.
    Publication info: Washington, Govt. print. off, 1914
    Holding Institution: Library of Congress
    Subjects: Diseases and pests  Trees  
  112. By: United States. Forest Service. - New Mexico. Dept. of Agriculture.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, 1977
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Evergreens  Forest insects  Identification  Insects as carriers of plant disease  New Mexico  
  113. By: United States. Forest Service. - United States. Animal and Plant Health Inspection Service.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Forest Service, 1984
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Gypsy moth  Trees  United States  
  114. By: United States. Forest Service. - United States. Forest Pest Management. - United States. Forest Health Protection.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Forest Service,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Electronic journals  Forest insects  Periodicals  Trees  United States  
  115. By: United States. Forest Service. - United States. Forest Service. Alaska Region.
    Publication info: Juneau, Alaska, Department of Agriculture, Forest Service, Alaska Region, 1979
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Forest insects  Trees
  116. By: United States. Forest Service. - United States. Forest Service. Alaska Region.
    Publication info: Juneau, Alaska, Department of Agriculture, Forest Service, Alaska Region, 1980
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Forest insects  Trees
  117. By: United States. Forest Service. - United States. Forest Service. Northern Region. State and Private Forestry.
    Publication info: [United States], [Dept. of Agriculture],
    Holding Institution: Montana State Library
    Subjects: Diseases and pests  Idaho  Montana  Mountain pine beetle  Trees
  118. By: United States. National Steering Committee for Management of Gypsy Moth and Eastern Defoliators. Meeting Albuquerque, N.M.) - Barry, John Willard, - United States. Forest Pest Management.
    Publication info: Davis, Calif, USDA Forest Service, Forest Pest Management, October 15, 1992
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Defoliation  Diseases and pests  East (U.S.)  Gypsy moth  National Steering Committee for Management of Gyps  Trees  United States  
  119. By: United States. National Steering Committee for Management of Gypsy Moth and Eastern Defoliators. Meeting Blacksburg, Va.) - Barry, John Willard, - United States. Forest Pest Management.
    Publication info: Davis, Calif, USDA Forest Service, Forest Pest Management, [1992?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Defoliation  Diseases and pests  East (U.S.)  Gypsy moth  National Steering Committee for Management of Gyps  Trees  United States  
  120. By: United States. National Steering Committee for Management of Gypsy Moth and Eastern Defoliators. Meeting Salt Lake City, Utah) - Barry, John Willard, - United States. Forest Pest Management.
    Publication info: Davis, CA, USDA Forest Service, Forest Pest Management, 1993
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Diseases and pests  East (U.S.)  Gypsy moth  Trees  United States  
  121. By: United States. National Steering Committee for Management of Gypsy Moth and Eastern Defoliators. - United States. Forest Pest Management.
    Publication info: Davis, CA, U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, 1994
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  East (U.S.)  Gypsy moth  Trees  United States  
  122. By: United States. National Steering Committee for Management of Gypsy Moth and Eastern Defoliators - United States. Forest Pest Management.
    Publication info: Davis, Calif, USDA Forest Service, Forest Pest Management,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Defoliation  Diseases and pests  Gypsy moth  Trees  United States  
  123. By: United States. National Steering Committee for Management of Western Defoliators. Meeting Albuquerque, N.M.) - Barry, John Willard, - United States. Forest Pest Management. - National Steering Committee for Management of Western Defoliators.
    Publication info: Davis, CA, USDA Forest Service, Forest Pest Management, 1992
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Application  Congresses  Control  Defoliation  Diseases and pests  Forest insects  Forest management  Insect pests  Insecticides  Trees  West (U.S.)  
  124. By: United States. National Steering Committee for Management of Western Defoliators. Meeting Spokane, Wash.) - Barry, John Willard, - United States. Forest Pest Management.
    Publication info: Davis, CA, USDA Forest Service, Forest Pest Management, 1994
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Defoliation  Diseases and pests  Insect pests  Trees  West (U.S.)  
  125. By: United States. National Steering Committee for Management of Western Defoliators. Meeting West Sacramento, Calif.) - Barry, John Willard, - United States. Forest Pest Management.
    Publication info: Davis, Calif, USDA Forest Service, Forest Pest Management, 1993
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Defoliation  Diseases and pests  Insect pests  Trees  West (U.S.)  
  126. By: United States. National Steering Committee for Management of Western Defoliators. - United States. Forest Pest Management.
    Publication info: Davis, Calif, USDA Forest Service, Forest Pest Management,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Defoliation  Diseases and pests  Forest insects  Forest management  Insect pests  Insecticides  Trees  West (U.S.)  
  127. By: United States. Office of Cooperative Extension Work. - Wilson, M. C. (Meredith Chester), - Evans, J. A. (James A.), - United States. Extension Service.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Extension Service, Office of Cooperative Extension Work, August 1925
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Cotton  Diseases and pests  Insect pests  Southern States  
  128. By: United States. Office of Experiment Stations.
    Publication info: Washington, D.C, United States Department of Agriculture, Bureau of Entomology and Plant Quarantine, [1937]
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Barberries  Control  Diseases and pests  Law and legislation  Mahonia  Plant diseases  Plant quarantine  Puccinia graminis  Quarantine  United States  
    BHL Collections: Expanding Access to Biodiversity Literature
  129. By: United States. Office of Experiment Stations.
    Publication info: Washington, D.C, U.S. G.P.O, 1940
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Coffee  Diseases and pests  Law and legislation  Plant quarantine  Quarantine  United States  
    BHL Collections: Expanding Access to Biodiversity Literature
  130. By: United States. Office of Experiment Stations.
    Publication info: [Washington, D.C.], U.S. G.P.O, 1938
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Blister rust  Control  Cronartium ribicola  Currants  Diseases and pests  Gooseberries  Law and legislation  Plant quarantine  Quarantine  United States  White pine  
    BHL Collections: Expanding Access to Biodiversity Literature
  131. By: United States. Plant Disease Epidemics and Identification Section. - American Phytopathological Society.
    Publication info: Beltsville, Md, Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1956
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Plants, Ornamental  Seeds  United States
  132. By: United States. Plant Pest Control Branch.
    Publication info: Washington, D.C, Plant Pest Control Branch, Agricultural Research Service, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Mexican fruit-fly  United States  
  133. By: United States. Plant Pest Control Division.
    Edition: Rev.
    Publication info: Washington, D.C, Plant Pest Control Division, Agricultural Research Service, [1964]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Mexican fruit-fly  United States  
  134. By: United States. Plant Quarantine and Control Administration.
    Publication info: [Washington, D.C.], Plant Quarantine and Control Administration, 1931-1932
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Periodicals  Plant Quarantine and Control Administration  Plants  United States
  135. By: United States. Science and Education Administration. Federal Research. National Program Staff.
    Publication info: Beltsville, National Program Staff, Science and Education Administration U.S. Dept. of Agriculture,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural chemicals  Diseases and pests  Entomology  Field crops  Plants, Protection of  Research  United States  
  136. By: United States. State and Private Forestry. Northeastern Area.
    Publication info: [Broomall, Pa.?], U.S. Dept. of Agriculture, Forest Service, Northeastern Area, [1984?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bruce spanworm  Caterpillars  Diseases and pests  Hardwoods  Maine  
  137. By: United States. State and Private Forestry. Northeastern Area.
    Publication info: [Morgantown, W.V.?], U.S. Dept. of Agriculture, Forest Service, Northeastern Area, [1986?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest protection  Gypsy moth  Trees  West Virginia  
  138. By: United States. State and Private Forestry. Northeastern Area.
    Publication info: [Broomall, Pa.?], U.S. Dept. of Agriculture, Forest Service, Northeastern Area, [1987?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forests and forestry  Northeastern States  Trees  
  139. By: United States. State and Private Forestry. Northeastern Area.
    Publication info: [United States], U.S. Dept. of Agriculture, Forest Service, Northeastern Area, [2000]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Eastern hemlock  Forest insects  Host plants  Melanophila fulvoguttata  
  140. By: United States. State and Private Forestry. Northeastern Area.
    Publication info: [Broomall, Pa.?], U.S. Dept. of Agriculture, Forest Service, Northeastern Area, State & Private Forestry, [1996]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Handbooks, manuals, etc  Tree hazard evaluation  Trees  Trees, Care of  United States
  141. By: United States. State and Private Forestry. Northeastern Area.
    Publication info: [Radnor, Pa.?], USDA, Forest Service, Northeastern Area,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Forest insects  Northeastern States  Periodicals  Trees  
  142. By: United States. State and Private Forestry. Northeastern Area. - United States. Forest Service. North Central Research Station. - United States. Forest Service. Northeastern Research Station.
    Publication info: [United States], USDA Forest Service, Northeastern Area, State and Private Forestry, [2000]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Nonindigenous pests  Trees  United States  
  143. By: United States. State and Private Forestry. Southeastern Area. - Southeastern Forest Experiment Station (Asheville, N.C.)
    Publication info: [Atlanta, Ga, USDA Forest Service, Southeastern Area, State and Private Forestry], [1981?- ]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Computer programs  Diseases and pests  Forest insects  Pest control, Integrated  Southern States  Trees  
  144. By: University of California (System). Division of Agricultural Sciences.
    Publication info: [Berkeley, Calif.], Division of Agricultural Sciences, University of California, 1971
    Holding Institution: University of California, Davis Libraries
    Subjects: California  Diseases and pests  Grasses  Handbooks, manuals, etc  Pesticides  
  145. By: University of Illinois at Urbana-Champaign. Cooperative Extension Service. - Illinois. Natural History Survey Division
    Publication info: Urbana, Ill, University of Illinois at Urbana-Champaign, College of Agriculture, Cooperative Extension Service, 1976-
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Control  Diseases and pests  Field crops  Insect pests  Insecticides  Pests
  146. By: University of Illinois at Urbana-Champaign. Cooperative Extension Service. - Illinois. Natural History Survey Division
    Publication info: Urbana, Ill, University of Illinois, College of Agriculture, Cooperative Extension Service, [196-] - 1974
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Control  Diseases and pests  Field crops  Insect pests  Insecticides  Pesticides  Pests
  147. By: Urbahns, T. D. (Theodore Dietrich),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alfalfa  Chalcid wasps  Clover  Diseases and pests
  148. By: USDA Interagency Working Group on Boll Weevil Programs. Economic Evaluation Team.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Economic Research Service, [1981]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests  Economic aspects  Insect pests  Sunbelt States  
  149. By: USDA Interagency Working Group on Boll Weevil Programs. Overall Evaluation Team.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Economic Research Service, [1981]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests  Insect pests  Sunbelt States  
  150. By: USDA Interagency Working Group on the Boll Weevil. Biological Evaluation Team.
    Publication info: [s.l.], United States Department of Agriculture in cooperation with Southern DA's, AES' and CES', 1981
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests  Insect pests  Southern States  
  151. By: Valleau, W. D. (William Donney), - Johnson, E. M. (Edward Marshall),
    Publication info: Lexington, Kentucky Agricultural Experiment Station, University of Kentucky, 1935
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Tobacco  Tobacco mosaic disease  
  152. By: Valleau, W. D. (William Donney), - Johnson, E. M. (Edward Marshall),
    Publication info: Lexington, Kentucky Agricultural Experiment Station, University of Kentucky, 1935
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Tobacco  Tobacco mosaic disease  
  153. By: Valleau, W. D. - Johnson, E. M. (Edward Marshall),
    Publication info: Lexington, Kentucky Agricultural Experiment Station, University of Kentucky, 1936
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Tobacco  
  154. By: Van der Byl, P. A.‏ (Paul Andries), ‏
    Publication info: Cape Town, Royal society of South Africa, 1917
    Holding Institution: Cornell University Library
    Subjects: Diseases and pests  Sneezewood  Trees  
  155. By: Van Dine, D. L. (Delos Lewis),
    Publication info: Washington, D.C, Govt. print. off, 1905
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Hawaii  Tobacco
    BHL Collections: Expanding Access to Biodiversity Literature
  156. By: Van Dine, D. L. (Delos Lewis),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1911
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Hawaii  Insect pests  Sugarcane
  157. By: Van Dine, D. L. (Delos Lewis), - Hawaii Agricultural Experiment Station.
    Publication info: Honolulu, Hawaii Agricultural Experiment Station, 1906
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Diseases and pests  Hawaii  Mango
    BHL Collections: Expanding Access to Biodiversity Literature
  158. By: Van Dine, D. L. (Delos Lewis), - Hawaii Agricultural Experiment Station.
    Publication info: Honolulu, Hawaii Agricultural Experiment Station, 1904
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diaspis  Diseases and pests  Hawaii  Pineapple  Scale insects
    BHL Collections: Expanding Access to Biodiversity Literature
  159. By: Van Driesche, Roy - Healy, Steve. - Reardon, Richard C. - United States. Forest Health Technology Enterprise Team.
    Publication info: Morgantown, WV, USDA, Forest Service, Forest Health Technology Enterprise Team, [1996]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: arthropod pests  Biological control  Diseases and pests  Insect pests  Middle west  Northeastern States  Trees  
  160. By: Van Hooser, Dwane D. - Ciesla, William M. - Conner, Roger C. - Intermountain Research Station (Ogden, Utah)
    Publication info: Ogden, UT, U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, [1989]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Idaho  Trees
  161. By: Van Leeuwen, E. R.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1932
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit  Japanese beetle  Trees
  162. By: Vaurie, Patricia
    Publication info: New York, N.Y, American Museum of Natural History, [1973]
    Holding Institution: American Museum of Natural History Library
    Subjects: Bamboo  Beetles  Cholus mimus  Classification  Diseases and pests  Insects  Rhinastus  South America  
  163. By: Veihmeyer, Frank J.,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1914
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Mushrooms
  164. By: Vogler, Detlev. - Scharpf, Robert F., - United States. Forest Pest Management.
    Publication info: San Francisco, Calif, USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management, [1981]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Dwarf mistletoes  Jeffrey pine  Nevada  Ponderosa pine  
  165. By: Volck, W. H. (William Hunter),
    Publication info: Berkeley, Calif, University of California, College of Agricluture, Agricultural Experiment Station, [1905]
    Holding Institution: University of California, Davis Libraries
    Subjects: California  Codling moth  Control  Diseases and pests  Fruit  Pajaro River Valley  
  166. By: Von Schrenk, Hermann,
    Publication info: St. Louis, Mo, 1899
    Holding Institution: Library of Congress
    Subjects: Baldcypress  Diseases and pests  Incense cedar  
  167. By: Von Schrenk, Hermann,
    Publication info: St. Louis, Mo, 1899
    Holding Institution: University of California Libraries
    Subjects: Cypress  Diseases and pests  Libocedrus  Trees  
  168. By: Von Schrenk, Hermann,
    Publication info: Washington, G.P.O, 1900
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  New England  Polyporus
  169. By: Von Schrenk, Hermann, - Spaulding, Perley
    Publication info: Washington, Govt. Print. Off, 1903
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Bitter-rot  Diseases and pests  
  170. By: Von Schrenk, Hermann, - Spaulding, Perley - United States. Bureau of Plant Industry. - United States. Department of Agriculture. - United States. Government Printing Office.
    Publication info: Washington, G.P.O, 1909
    Holding Institution: Multiple institutions
    Subjects: Diseases and pests  Trees  
  171. By: Von Schrenk, Hermann, - United States. Bureau of Plant Industry. - United States. Department of Agriculture. - United States. Government Printing Office.
    Publication info: Washington, Govt. Print. Off, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Sap-rot  Sweetgum  
  172. By: Von Schrenk, Hermann, - Von Schrenk, Hermann,
    Publication info: Washington DC, Government Printing Office, 1903
    Holding Institution: Multiple institutions
    Subjects: Bluing of pine  Diseases and pests  Ponderosa pine  Red rot  Yellow pines  
  173. By: W.W. Barnard & Co. - Garden Chemical Company. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Chicago, W.W. Barnard Co, [1923?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Chicago  Control  Diseases and pests  Equipment and supplies  Illinois  Nurseries (Horticulture)  Pests  Prices  Roses  
    BHL Collections: Seed & Nursery Catalogs
  174. By: Wagener, Willis W. - Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) - California Forest and Range Experiment Station.
    Publication info: Berkeley, Calif, California Forest and Range Experiment Station, 1961
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Dwarf mistletoes  Jeffrey pine  Plant parasites  Ponderosa pine
  175. By: Waite, Merton Benway, - Siegler, E. A. (Eugene Alfred),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1926
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Crown-gall disease  Diseases and pests  Internet resource
  176. By: Waite, Merton Benway, - United States. Bureau of Plant Industry.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Plant Industry, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Bordeaux mixture  Diseases and pests  Fungicides  
  177. By: Waite, Merton Benway, - United States. Department of Agriculture. Office of the Secretary.
    Edition: Rev. Nov. 1928.
    Publication info: Washington, U.S. Dept. of Agriculture, 1928
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Diseases and pests  Fruit  Plant diseases  
  178. By: Wakker, J. H. (Jan Hendrik), - Went, F. A. F. C. (Friedrich August Ferdinand Christian),‏ ‎
    Publication info: Leiden, Brill, 1898
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Diseases and pests  Indonesia  Java  Saccharum officinarum  
  179. By: Walkden, H. H. (Herbert Halden),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1950
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Armyworms  Cutworms  Diseases and pests  Forage plants  Grain
  180. By: Walker, J. C. (John Charles),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1922
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cabbage  Diseases and pests  Fungal diseases of plants
  181. By: Walters, James W. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, Colo, Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1982
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Aspen  Clearcutting  Diseases and pests  Regeneration (Botany)  Trees  Wounds and injuries
  182. By: Walters, James W. - United States. Forest Service. Southwestern Region.
    Publication info: Albuquerque, N.M, USDA, Forest Service, Southwestern Region, [1978?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Southwest, New  Trees  
  183. By: Ward, H. Marshall (Harry Marshall),
    Publication info: London, Macmillan, 1909
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Diseases and pests  Timber  Trees  
  184. By: Ward, H. Marshall (Harry Marshall),
    Publication info: London, Macmillan, 1909
    Holding Institution: Multiple institutions
    Subjects: Diseases and pests  Timber  Trees  
  185. By: Wardlaw, C. W. (Claude Wilson), - McGuire, Laurence P.
    Publication info: London, H.M. Stationery Off, 1931
    Holding Institution: University of British Columbia Library
    Subjects: Bananas  Diseases and pests  
  186. By: Wardlaw, C. W. (Claude Wilson), - McGuire, Laurence P.
    Publication info: London, H.M. Stationery off, 1929
    Holding Institution: University of British Columbia Library
    Subjects: Bananas  Diseases and pests  Fusarium wilt of banana
  187. By: Waterman, Alma M. (Alma May),‏ ‎
    Publication info: New Haven, Conn. (335 Prospect St., New Haven, Conn.), Northeastern Forest Experiment Station, Forest Insect and Disease Laboratory, 1955
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Valsa  
  188. By: Waters, William E., - Mook, Paul V. (Paul Vincent),
    Publication info: Upper Darby, Pa, Northeastern Forest Experiment Station, 1958
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Northeastern States  Trees  
  189. By: Waters, William E., - Waterman, Alma M. (Alma May),‏ ‎
    Publication info: Upper Darby, Pa, Northeastern Forest Experiment Station, 1957
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest insects  Northeastern States  Trees  
  190. By: Wayside Gardens Co. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Mentor, Ohio, Wayside Gardens Co, [1936?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bulbs (Plants)  Control  Diseases and pests  Mentor  Nursery stock  Ohio  Prices  Roots  Tulips  
    BHL Collections: Seed & Nursery Catalogs
  191. By: Webb, Jesse Lee,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, [1942]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Cotton  Diseases and pests
  192. By: Webb, Jesse Lee, - Merrill, F. A. (Frederick Augustus),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1929
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests
  193. By: Webb, Jesse Lee, - Merrill, F. A. (Frederick Augustus), - United States. Department of Agriculture.
    Edition: Rev. July 1930.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1930
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests
  194. By: Webster, A. D. (Angus Duncan),
    Publication info: Philadelphia, Lippincott, [pref.1916]
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Diseases and pests  Trees  
  195. By: Webster, A. D. (Angus Duncan),
    Publication info: Philadelphia, Lippincott, [1916]
    Holding Institution: Boston Public Library
    Subjects: Diseases and pests  Trees  
  196. By: Webster, F. M. (Francis Marion),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1913
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Corn  Diabrotica  Diseases and pests
  197. By: Webster, F. M. (Francis Marion), - Reeves, Geo. I. (George I.), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1909
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Diseases and pests  Wheat  Wheat strawworm
  198. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Alfalfa  Diseases and pests  Gall midges  
  199. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bryobia praetiosa  Clover  Diseases and pests  Insect pests  
  200. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Clover  Diseases and pests  Hylastinus obscurus  
  201. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1905
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Borers (Insects)  Diseases and pests  Hylastinus obscurus  Roots (Botany)  
  202. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Aphids  Aphis  Corn  Corn root-aphis  Diseases and pests  
  203. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1906
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Corn  Diseases and pests  Seeds
  204. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1906
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Clover  Clover seed  Diseases and pests  Pests
  205. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Edition: Revision.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1909
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Aphids  Diseases and pests  Grain  Greenbug  Toxoptera
  206. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Aphids  Diseases and pests  Grain  Greenbug  Toxoptera
  207. By: Webster, F. M. (Francis Marion), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Diseases and pests  Grain  Greenbug
  208. By: Weigel, C. A. (Charles Adolph)
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1926
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Roses  Strawberry root-worm
  209. By: Weigel, C. A. (Charles Adolph) - Baumhofer, Lynn Garfield,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1948
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Entomology  Flowers  Insect pests  Pests  Plants, Ornamental  Shrubs
  210. By: Weigel, C. A. (Charles Adolph) - Sanford, Herbert Luther,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Chrysanthemums  Diseases and pests
  211. By: Weigel, C. A. (Charles Adolph) - United States. Bureau of Entomology. - WRC (Radio station : Washington, D.C.)
    Publication info: [Washington, D.C.], [United States Department of Agriculture, Bureau of Entomology], [1931]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Garden pests  Gardens  Insect pests  Radio scripts  United States  
  212. By: Weimer, James Le Roy,
    Publication info: Ithaca, N.Y, 1917
    Holding Institution: Library of Congress
    Subjects: Diseases and pests  Fungi  Trees
  213. By: Weir, James R. (James Robert),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Jack pine
  214. By: Weir, James R. (James Robert), - Hubert, Ernest E. (Ernest Everett),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1918
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Plant diseases  Trees
  215. By: Weir, James R. (James Robert), - Hubert, Ernest E. (Ernest Everett),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1918
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Western hemlock  Wood-decaying fungi
  216. By: Weir, James R. (James Robert), - Hubert, Ernest E. (Ernest Everett),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Western white pine
  217. By: Weir, James R. (James Robert), - United States. Forest Service.
    Publication info: 1912
    Holding Institution: University of California Libraries
    Subjects: Conifers  Diseases and pests  
  218. By: Weir, James R. (James Robert), - United States. Forest Service.
    Publication info: [S.l.], U.S. Dept. of Agriculture, Forest Service, [1913?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fungal diseases of plants  Trees  
  219. By: Weirauch, Christiane
    Publication info: New York, NY American Museum of Natural History c2006
    Holding Institution: American Museum of Natural History Library
    Subjects: British Columbia  Classification  Diseases and pests  Host plants  Insects  Oak  Phylinae  West (U.S.)
  220. By: Weiss, Freeman
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, [1940]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Plants, Ornamental  Powdery mildew diseases  
  221. By: Weiss, Freeman - Orton, C. R. (Clayton Roberts), - Hartman, R. E. (Russell Edwin),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1923
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Potato wart  Potatoes
  222. By: Weiss, Freeman - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1945
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Legumes  United States  Virus diseases of plants
  223. By: Weiss, J. E. (Johann Evangelist),
    Publication info: Stuttgart, E. Ulmer, 1901
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Diseases and pests  Plant diseases  Plants, Cultivated  
  224. By: Wenz, John M. - Pronos, John, - Stanislaus National Forest (Calif.). South Sierra Shared Service Area. - United States. Forest Pest Management.
    Publication info: Sonora, CA, South Sierra Shared Service Area, USDA Forest Service, Stanislaus National Forest, [1993]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Lake Tahoe Basin National Forest (Calif. and Nev.)  
  225. By: Wenz, John Matthew, - Pronos, John, - Stanislaus National Forest (Calif.). South Sierra Shared Service Area. - United States. Forest Pest Management.
    Publication info: Sonora, CA, South Sierra Shared Service Area, USDA Forest Service, Stanislaus National Forest, [1996]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Conifers  Diseases and pests  Forest insects  Insects as carrier of plant disease  Sierra National Forest  
  226. By: Werner, Richard A. (Richard Allen), - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: [Portland, Or.?], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, [1981]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Beetles  Control  Diseases and pests  Forest insects  Larches  Pesticides  Pheromones
  227. By: Werner, Richard A. (Richard Allen), - Pacific Northwest Research Station (Portland, Or.)
    Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1986
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Beetles  Diseases and pests  Trees
  228. By: Westdal, P. H. - Barrett, C. F. - Canada. Department of Agriculture.
    Publication info: Ottawa, Dept. of Agriculture, 1955
    Holding Institution: Agriculture and Agri-Food Canada (AAFC)
    Subjects: Control  Diseases and pests  Insect pests  Manitoba  Sunflowers  
  229. By: Western Adjustment & Inspection Co., Chicago.
    Publication info: Chicago, Hail Department, Western Adjustment & Inspection Co, [c1919]
    Holding Institution: Library of Congress
    Subjects: Barley  Diseases and pests  Grain  Oats  Rye  
  230. By: Western Adjustment & Inspection Co., Chicago.
    Publication info: Chicago, Hail Department, Western Adjustment & Inspection Co, [c1919]
    Holding Institution: Library of Congress
    Subjects: Corn  Diseases and pests  Hail insurance  
  231. By: Western Adjustment & Inspection Co., Chicago.
    Publication info: Chicago, Hail Department, Western Adjustment & Inspection Co, [c1919]
    Holding Institution: Library of Congress
    Subjects: Cotton  Diseases and pests  Hail insurance  
  232. By: Western Adjustment & Inspection Co., Chicago.
    Publication info: Chicago, Hail department, Western adjustment & inspection co, [c1919]
    Holding Institution: Library of Congress
    Subjects: Diseases and pests  Wheat  
  233. By: Whetzel, Herbert Hice,
    Publication info: Madison, Wis, 1907
    Holding Institution: Library of Congress
    Subjects: Apples  Diseases and pests  
  234. By: Whetzel, Herbert Hice,
    Publication info: Albany, Brandow printing company, 1906
    Holding Institution: Cornell University Library
    Subjects: Apples  Diseases and pests  
  235. By: Whetzel, Herbert Hice, - Rosenbaum, Joseph,
    Publication info: Washington, Govt. Print. Off, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Ginseng  
  236. By: Whitcomb, Warren,
    Edition: Rev.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1942
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Honeybee  Moths
  237. By: Whitcomb, Warren,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1936
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Honeybee  Moths
  238. By: White, Gailen D.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Agricultural Marketing Service, Marketing Research Division, 1956
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Control  Diseases and pests  Wheat
  239. By: White, J. H. (James Herbert),
    Publication info: Toronto, University of Toronto Press, 1919
    Holding Institution: Canadiana.org
    Subjects: Diseases and pests  Fomes  Trees  
  240. By: White, W. H. (William Henry),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Internet resource  Sugar beet  Sugar-beet thrips
  241. By: Whiteside, John M.,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1951
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Internet resource  Ponderosa pine  Western pine beetle
  242. By: Whiteside, John M., - Carolin, V. M. (Valentine Mott), - United States. Forest Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, [1961]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Spruce budworm  Trees  West (U.S.)  
  243. By: Whittle, K. - United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Hyattsville, MD], United States Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, September 1984
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Tortricidae
  244. By: Whittle, K. - United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
    Publication info: [Hyattsville, MD], United States Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, September 1985
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Tortrix
  245. By: Wicker, Ed F. - Hawksworth, Frank G. (Frank Goode), - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: [Fort Collins, Colo.], USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, [1991]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arceuthobium laricis  Diseases and pests  Dwarf mistletoe  Larix occidentalis  Montana  Parasitic plants  Pinaceae  Plant parasites  Santalaceae  Trees  Western larch
  246. By: Wicker, Ed F. - Laurent, Thomas H. - Israelson, Spencer. - Intermountain Forest and Range Experiment Station (Ogden, Utah)
    Publication info: Ogden, Utah, Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1978
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Thomas Bay  Western hemlock
  247. By: Wickman, Boyd E. - Eaton, Charles B. - Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
    Publication info: Berkeley, Calif, U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1962
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Control  Diseases and pests  Forest insects  Trees
  248. By: Wickman, Boyd E. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - United States. Forest Service.
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1978
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Douglas-fir tussock moth  Tree declines  Trees
  249. By: Wickman, Boyd E. - Starr, G. Lynn. - Pacific Northwest Research Station (Portland, Or.)
    Publication info: [Portland, Or.] (319 S.W. Pine St., P.O. Box 3890, Portland 97208), U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1991]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Douglas fir  Douglas-fir tussock moth  Growth  Statistics  Trees
  250. By: Wilcox, John Avery. - Howland, A. F. - United States. Office of Experiment Stations.
    Publication info: [Washington, D.C.], [U.S. Dept. of Agriculture, Agricultural Research Service, Entomology Research Branch], [1954]
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Control  Diseases and pests  Mites  Tomatoes  
    BHL Collections: Expanding Access to Biodiversity Literature
< Prev   1 2 3 4 5 6 7 8    Next >