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: Forbes, Stephen Alfred,
    Publication info: Urbana, Ill, University of Illinois Agricultural Experiment Station, 1911
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Illinois  Shrubs  Trees  
  2. By: Forbes, Stephen Alfred,
    Publication info: Urbana, [Ill.], University of Illinois Agricultural Experiment Station, 1906
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Apples  Curculio  Diseases and pests  
  3. By: Forbes, Stephen Alfred,
    Publication info: Urbana, Ill, University of Illinois Agricultural Experiment Station, 1912
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Elm  Illinois
  4. By: Forest Insect and Disease Control Work Conference Atlanta, Ga.) - United States. Forest Service. - United States. Division of Forest Pest Control.
    Publication info: Atlanta, Ga, U.S. Forest Service, [1970]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Diseases and pests  Forest insects  Southern States  Trees  
  5. By: Forsberg, Junius Leonard,
    Publication info: Urbana, 1961
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Gladiolus  
  6. By: Forsyth, William,
    Publication info: London, Printed by Nichols and Son, for T.N. Longman and O. Rees, T. Cadell, Jun. and W. Davies, and J. Debrett, 1802
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Diseases and pests  Fruit  Fruit-culture  Great Britain  Pruning  Trees
  7. By: Forsyth, William,
    Edition: The second edition, with additions.
    Publication info: London, Printed for T.N. Longman and O. Rees, ..., T. Cadell, jun. and W. Davies, ... and J. Debrett, 1803
    Holding Institution: University of Southampton
    Subjects: Diseases and pests  Espaliers  Fruit trees  Trees  Wounds and injuries  
    BHL Collections: Perkins Agricultural Library
  8. By: Fosen, E. H. (Edwin H.), - Cressman, A. W. (Albert Wallace), - Armitage, H. M. (Horace Morton),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1953
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Control  Diseases and pests  Fruit  Scale insects
  9. By: Foster, S. W. (Shirley Watson), - Jones, P. R. (Paul Robert)
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Fruit  Pear thrips
  10. By: Foster, William Robert, - University of Alberta. Department of Field Crops.
    Publication info: Edmonton, Alberta, University of Alberta, [1930]
    Holding Institution: University of Alberta Library
    Subjects: Diseases and pests  Effect of cold on  Pathogenic microorganisms  Wheat  
  11. By: Fowler, Marvin E. (Marvin Edward),
    Publication info: Upper Darby, Pa, Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1963
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest protection  Northeastern States  Research  Trees
  12. By: Fox, Gordon D.
    Publication info: [Washington, D.C, U.S. Forest Service], 1964
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Honduras  Southern pine beetle  Trees  
  13. By: France. Directoire exécutif. - Lagarde, Joseph-Jean, baron, - Le Tourneur, Etienne-François-Louis-Honoré, - Imprimerie du Dépôt des lois,
    Publication info: A Paris, De l'Imprimerie du Dépôt des lois, [1796?]
    Holding Institution: The Newberry Library
    Subjects: 1796  Agricultural laws and legislation  Caterpillars  Control  Diseases and pests  Early works to 1800  France  Pamphlets  Paris  Trees
  14. By: Franke, Johann.
    Publication info: Washington, Govt. print. off, 1910
    Holding Institution: Library of Congress
    Subjects: Costia necatrix  Diseases and pests  Salmon  
  15. By: Frankel, Susan J - Nelson, James. - United States. Forest Pest Management.
    Publication info: [San Francisco, Calif.?], U.S. Dept. of Agriculture, Forest Service, R5, [1993]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fungal diseases of plants  Septoria  Trees  
  16. By: Frankel, Susan J - United States. Forest Pest Management.
    Publication info: San Francisco, Calif, USDA Forest Service, Pacific Southwest Region, Forest Pest Management, State and Private Forestry, [1998]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Conifers  Diseases and pests  Douglas fir  Tahoe National Forest  
  17. By: Frankenfeld, J. C. (Justus Carl), - United States. Office of Experiment Stations.
    Publication info: [Washington, D.C.], [U.S. Department of Agriculture, Bureau of Entomology and Plant Quarantine], [1948]
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Control  Detection  Diseases and pests  Grain  Microorganisms  Technological innovations  
    BHL Collections: Expanding Access to Biodiversity Literature
  18. By: Freeman, Hugh Avery
    Publication info: New York, N.Y American Museum of Natural History [1962]
    Holding Institution: American Museum of Natural History Library
    Subjects: 59.57,89M(76.4)  Agathymus diabloensis  Agaves  Butterflies  Classification  Diseases and pests  Hudspeth County  Insects  Larvae  Texas
  19. By: Fremlin, R.
    Publication info: London, 'Farm & Home' Office, [1883?]
    Holding Institution: University of Southampton
    Subjects: Diseases and pests  Potatoes  
    BHL Collections: Perkins Agricultural Library
  20. By: Frias, Gustavo Alberto,
    Publication info: 1987
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Cacao  Diseases and pests  Dissertations, Academic  Ecuador  Plant inoculation  Plant Pathology  Plant Pathology thesis Ph. D  UF  Witches' broom disease  
  21. By: Froggatt, Walter W. (Walter Wilson), - King, E. A. (Ethel A.)
    Publication info: Sydney, Govt. Pr, 1927
    Holding Institution: Museums Victoria
    Subjects: Australia  Borers (Insects)  Bostrichidae  Diseases and pests  Forest insects  Insect pests  Trees  Wood borers
    BHL Collections: BHL Australia | Museums Victoria
  22. By: Fromme, F. D. (Fred Denton), - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1921
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  23. By: Fullaway, David T.
    Publication info: Honolulu, Hawaii, Paradise of the Pacific eng. and print, 1909
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cotton  Diseases and pests  Hawaii  Insect pests
    BHL Collections: Expanding Access to Biodiversity Literature
  24. By: Fullaway, David T.
    Publication info: Washington, D.C, Govt. print. off, 1914
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Hawaii  Insect pests  Tobacco
    BHL Collections: Expanding Access to Biodiversity Literature
  25. By: Fulmer, H. L. - Caesar, Lawson, - Ontario. Dept. of Agriculture.
    Publication info: Toronto, Dept. of Agriculture, 1909
    Holding Institution: Canadiana.org
    Subjects: Control  Diseases and pests  Fruit  Insect pests  Ontario  Spraying and dusting in agriculture  
  26. By: Fulton, H. G. (Harry Graham) - Banham, F. L. - Canada. Department of Agriculture.
    Publication info: Ottawa, Information Division, Canada Dept. of Agriculture, 1962
    Holding Institution: Agriculture and Agri-Food Canada (AAFC)
    Subjects: British Columbia  Diseases and pests  Potatoes
  27. By: Funk, Eugene D., - Illinois Farmers' Institute.
    Edition: (2d ed.)
    Publication info: Springfield, Ill, Illinois farmers' institute, [1921]
    Holding Institution: Library of Congress
    Subjects: Corn  Diseases and pests  
  28. By: Furniss, Malcolm M.
    Publication info: Ogden, Utah, Intermountain Forest & Range Experiment Station, 1975
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Insect pests  Northwest, Pacific  Pacific  Shrubs  
  29. By: Furniss, Malcolm M. - Hallin, William E. (William Erick) - California Forest and Range Experiment Station.
    Publication info: Berkeley, Calif, California Forest and Range Experiment Station, 1955
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Jeffrey pine  Ponderosa pine
  30. By: Fushtey, S. G. (Stephen George), - University of Alberta. Faculty of Agriculture.
    Publication info: Edmonton, Alberta, University of Alberta, [1950]
    Holding Institution: University of Alberta Library
    Subjects: Diseases and pests  Ergot  Grain  
  31. By: Galford, Jimmy R. - Northeastern Forest Experiment Station (Radnor, Pa.) - United States. Forest Service.
    Publication info: Broomall, Pa, Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1980
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Borers (Insects)  Diseases and pests  Host plants  Ohio  Red oak
  32. By: Galford, Jimmy R. - Northeastern Forest Experiment Station (Radnor, Pa.) - United States. Forest Service.
    Publication info: Broomall, Pa, Dept. of Agriculture, Forest Service, Northeastern Forest Experient Station, 1979
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Biological control  Control  Diseases and pests  Insect pests  Locust-borer  Red oak  United States
  33. By: Galford, Jimmy R. - Northeastern Forest Experiment Station (Radnor, Pa.) - United States. Forest Service.
    Publication info: Broomall, Pa, Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1978
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Insect traps  Ohio  Trees
  34. By: Galloway, B. T.
    Publication info: Washington [D.C.], U.S. Dept. of Agriculture, 1891
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fungi in agriculture  Grapes  
  35. By: Galloway, B. T. - Fairchild, David,
    Publication info: Washington, U.S. Dept. of Agriculture, Division of Vegetable Pathology, 1892
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Fungicides  United States  
  36. By: Galloway, B. T. - Woods, Albert Fred, - United States. Division of Vegetable Physiology and Pathology.
    Publication info: [Washington, D.C.], U.S. Dept. of Agriculture, Division of Vegetable Physiology and Pathology, [1896?]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Trees  
  37. By: Gansner, David A. - Herrick, Owen W., - Northeastern Forest Experiment Station (Radnor, Pa.) - United States. Forest Service.
    Publication info: Broomall, Pa, Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1979
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forests and forestry  Gypsy moth  Pennsylvania
  38. By: Gansner, David A. - Northeastern Forest Experiment Station (Radnor, Pa.)
    Publication info: [Radnor, Pa.], U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, [1987]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Gypsy moth  Trees
  39. By: Garden Chemical Co. - New Brunswick Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: New Brunswick, NJ, New Brunswick Nurseries, [1922]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Biological control  Catalogs  Diseases and pests  New Brunswick  New Jersey  Nurseries (Horticulture)  Roses  
    BHL Collections: Seed & Nursery Catalogs
  40. By: Gardner, Max William,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1918
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Anthracnose  Cucumbers  Diseases and pests
  41. By: Garman, Philip
    Publication info: [New Haven], Connecticut Agricultural Experiment Station, 1923
    Holding Institution: University of Connecticut Libraries
    Subjects: Apples  Connecticut  Control  Diseases and pests  European red mite  
  42. By: Garman, Philip
    Publication info: [New Haven], Connecticut Agricultural Experiment Station, 1921
    Holding Institution: University of Connecticut Libraries
    Subjects: Cercopidae  Diseases and pests  Grasses  
  43. By: Garman, Philip
    Publication info: [New Haven], Connecticut Agricultural Experiment Station, 1921
    Holding Institution: University of Connecticut Libraries
    Subjects: Bulbs (Plants)  Diseases and pests  Mites  
  44. By: Garman, Philip
    Publication info: [New Haven], Connecticut Agricultural Experiment Station, 1937
    Holding Institution: University of Connecticut Libraries
    Subjects: Bulbs (Plants)  Diseases and pests  Mites  
  45. By: Garman, Philip - Townsend, J. F. (James F.)
    Publication info: New Haven, Connecticut Agricultural Experiment Station, 1938
    Holding Institution: University of Connecticut Libraries
    Subjects: Connecticut  Control  Diseases and pests  European red mite  Fruit  
  46. By: Garner, W. W. (Wightman Wells), - Moss, E. G. (Eugene Grissom), - Wolf, Frederick A. (Frederick Adolph),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Southern States  Tobacco
  47. By: Gast, Robert Theodore, - Vardell, Henry Hardee. - United States. Agricultural Research Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Agricultural Research Service, [1963]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Cotton  Diseases and pests  Insect rearing  
  48. By: Gentry, Cecil R.
    Publication info: Washington, D.C, Agricultural Research Service, U.S. Dept. of Agriculture, 1971
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cabbage looper  Control  Diseases and pests  Florida  Tobacco
  49. By: George, George
    Publication info: Salisbury, Frederick A. Blake, [1861?]
    Holding Institution: University of Southampton
    Subjects: Diseases and pests  Potatoes  
    BHL Collections: Perkins Agricultural Library
  50. By: Gerbi, Ranieri,
    Edition: 2. ed.
    Publication info: Venezia, 1795
    Holding Institution: Library of the Netherlands Entomological Society, Naturalis Biodiversity Center
    Subjects: @NEV Collectie  Curculio  Diseases and pests  Early works  Early works to 1800  Host plants  Insects  Thistles  
  51. By: Gibson, Edmund H
    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  Grain  Leafhoppers
  52. By: Giddings, N. J. - Wood, Jessie I. - United States. Office of Plant Disease Survey and Pathological Collections.
    Publication info: [Washington, D.C.], Office of Plant Disease Survey and Pathological Collections, Bureau of Plant Industry, United States Department of Agriculture, 1925
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Nuts  United States
  53. By: Gile, P. L. (Philip Lindsey),
    Publication info: Washington, Govt. print. off, 1911
    Holding Institution: Library of Congress
    Subjects: Calcium content  Chlorosis (Plants)  Diseases and pests  Pineapple  Soils  
    BHL Collections: Expanding Access to Biodiversity Literature
  54. By: Gill, John B. (John Boyd),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Pecan  Pecan cigar case-bearer
  55. By: Gill, John B. (John Boyd),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1925
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Pecan  Pecan cigar case-bearer
  56. By: Gill, Lake S., - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States. Forest Service.
    Publication info: Fort Collins, Colo, Rocky Mountain Forest and Range Experiment Station, 1954
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Dwarf mistletoes  Ponderosa pine
  57. By: Gillanders, A. T. (Alexander Thomson),
    Publication info: Edinburgh, W. Blackwood, 1908
    Holding Institution: University of Toronto - Earth Sciences Library (Noranda)
    Subjects: Diseases and pests  Forest insects  Trees
  58. By: Gillanders, A. T. (Alexander Thomson),
    Publication info: Edinburgh, W. Blackwood and Sons, 1908
    Holding Institution: Wellcome Library
    Subjects: Diseases and pests  Electronic books  Trees  
  59. By: Gillanders, A. T. (Alexander Thomson),
    Edition: 2d ed.
    Publication info: Edinburgh, W. Blackwood and sons, 1912
    Holding Institution: Internet Archive
    Subjects: Diseases and pests  Trees  
  60. By: Gillanders, A. T. (Alexander Thomson),
    Edition: 2d ed.
    Publication info: Edinburgh, W. Blackwood and Sons, 1912
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Diseases and pests  Trees  
  61. By: Gilpatrick, John Daniel, - University of Alberta. Department of Plant Science.
    Publication info: Edmonton, Alberta, University of Alberta, [1948]
    Holding Institution: University of Alberta Library
    Subjects: Development  Diseases and pests  Fruit  Gaeumannomyces graminis  Grain  
  62. By: Ginanni, Frencesco, conte,
    Publication info: In Pesaro, nella Stamperia Gavelliana, MDCCLIX [1759]
    Holding Institution: University of Alberta Library
    Subjects: Diseases and pests  Grain  
  63. By: Gitaitis, Ronald David,
    Publication info: 1979
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Corn  Diseases and pests  Dissertations, Academic  Plant Pathology  Plant Pathology thesis Ph. D  Pseudomonas alboprecipitans  Sweet corn  UF  
  64. By: Gleichen-Russwurm, Wilhelm Friedrich, Freiherr von,
    Publication info: Nürnberg, Chr. Weigel & A.G. Schneider, 1787
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Aphididae  Diseases and pests  Elm  
  65. By: Globe Nurseries. - Globe Nurseries. - Henry G. Gilbert Nursery and Seed Trade Catalog Collection.
    Publication info: Bristol, Tenn, The Globe Nurseries, [1911]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Catalogs  Diseases and pests  Fruit  Fruit-culture  Handbooks, manuals, etc  Nurseries (Horticulture)  Nursery stock  Tennessee
    BHL Collections: Seed & Nursery Catalogs
  66. By: Glover, Townend,
    Publication info: Washington, Cornelius Wendell, Printer, 1856
    Holding Institution: Cornell University Library
    Subjects: Beneficial insects  Cotton  Diseases and pests  Insect pests  Insects  
  67. By: Glover, Townend,
    Publication info: Washington, D.C, publisher not identified, 1878
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beneficial insects  Cotton  Diseases and pests  Insect pests  Pictorial works  United States  
  68. By: Gmelin, Johann Friedrich,
    Publication info: Leipzig, Verlag der Crusiussischen Buchhandlung, 1787
    Holding Institution: Library of the Netherlands Entomological Society, Naturalis Biodiversity Center
    Subjects: @NEV Collectie  Beneficial insects  Diseases and pests  Insect pests  Trees  
  69. By: Godfrey, George L., - International Soybean Program.
    Publication info: Urbana, Ill, International Soybean Program, College of Agriculture, University of Illinois at Urbana-Champaign, 1974
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: afwijkingen, planten  Agricultural Entomology and Acarology (General)  Beneficial insects  Control  Diseases and pests  gewasbescherming  Glycine max  Insect pests  Landbouwkundige entomologie en acaralogie (algemee  Plant diseases  plant disorders  Plant Pathology  plant pests  plant protection  plantenplagen  plantenziektekunde  Plantenziekten  sojabonen  soyabeans  Soybean
  70. By: Goheen, D. J.
    Publication info: Portland, Or, U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1980
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Oregon  Trees  Washington (State)  Western hemlock  
  71. By: Goheen, Ellen Michaels - Willhite, Elizabeth A. - United States. Forest Service. - United States. Forest Service. Pacific Northwest Region.
    Publication info: [Portland, Or.], USDA Forest Service, Pacific Northwest Region, [2006]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Forest insects  Oregon  Washington (State)
  72. By: Gordon, Clarence C. - Carlson, Clinton E. - Tourangeau, Phillip. - United States. Forest Service.
    Publication info: Washington, U.S.D.A., Forest Service, 1976
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Effect of air pollution on  Internet resource  Montana  Plants  Trees
  73. By: Gottfried, Gerald J. - Patton, David R. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, Colo, U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, [1984]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arizona  Diseases and pests  Food  Pocket gophers  Ponderosa pine
  74. By: Graf, J. E. (John Enos),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Potatoes  Potato-tuber moth
  75. By: Graf, J. E. (John Enos),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1914
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Sugar beet  Sugar-beet wireworm
  76. By: Graf, J. E. (John Enos),
    Publication info: Washington, Govt. print. off, 1914
    Holding Institution: Library of Congress
    Subjects: Diseases and pests  Sugar beet  Sugar-beet wireworm  
  77. By: Grant, Theodore J. - Northeastern Forest Experiment Station (Radnor, Pa.)
    Publication info: [New Haven, Conn.], [Northeastern Forest Experiment Station], [1937]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  European canker  Trees  
  78. By: Gratkowski, H. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1976]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Douglas fir  forbs  Grasses  Herbicides  Oregon, Western  Testing
  79. By: Great Britain. Board of Agriculture.
    Publication info: London, Printed for H.M. Stationery Off. by Eyre and Spottiswoode, 1893
    Holding Institution: University of California Libraries
    Subjects: Diseases and pests  Mildew  Rust fungi  Wheat  
  80. By: Great Britain. Ministry of Agriculture and Fisheries.
    Publication info: London, H.M. Stationery Off, 1921
    Holding Institution: University of California Libraries
    Subjects: Diseases and pests  Fruit  
  81. By: Great Britain. Ministry of Agriculture and Fisheries.
    Publication info: London, His Majesty's Stationery Office, 1921
    Holding Institution: University of California Libraries
    Subjects: Diseases and pests  Fruit  Insects  
  82. By: Great Plains Sunflower Insect Workshop. - Northern Crop Science Laboratory (U.S.)
    Publication info: Fargo, N.D, USDA, ARS, Northern Crop Science Laboratory,
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Congresses  Control  Diseases and pests  Insect pests  Sunflowers  
  83. By: Greene, Catherine. - Cuperus, Gerrit W. - United States. Department of Agriculture. Commodity Economics Division.
    Publication info: Washington, DC, U.S. Dept. of Agriculture, Economic Research Service, Commodity Economics Division, 1991]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Diseases and pests  Farm produce  Integrated control  Pests  United States  Vegetables  
  84. By: Griggs, Margene May,
    Publication info: 1983
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Diseases and pests  Dissertations, Academic  Longleaf pine  Pine  Plant Pathology  Plant Pathology thesis Ph. D  UF  
  85. By: Guba, Emil Frederick,
    Publication info: Urbana, Ill, University of Illinois Agricultural Experiment Station, 1925
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Apple blotch  Apples  Diseases and pests  
  86. By: Gunderson, A. J. (Alfred Joseph),
    Publication info: Urbana, Ill, University of Illinois Agricultural Experiment Station, 1919
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Apple blotch  Apples  Diseases and pests  
  87. By: Güssow, H. T. (Hans Theodor), - Canada. Commission of Conservation.
    Publication info: [Ottawa?, s.n.], 1910
    Holding Institution: Canadiana.org
    Subjects: Canada  Control  Diseases and pests  Insect pests  Trees  
  88. By: Haack, Bob. - United States. State and Private Forestry. Northeastern Area.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, Northeastern Area, [1993]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beetles  Diseases and pests  Lakes States  Pine  
  89. By: Hadfield, James S. - Johnson, David W. (David Winslow), - United States. Forest Service. Pacific Northwest Region.
    Publication info: [Portland, Or.], Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1977
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Root rots  Trees  
  90. By: Hadfield, James S. - United States. Forest Service. Pacific Northwest Region.
    Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Oregon  Phellinus weirii  Root rots  Trees  Washington (State)  
  91. By: Hadfield, James S. - United States. Forest Service. Pacific Northwest Region.
    Publication info: Portland, Or, USDA Forest Service, Pacific Northwest Region Forest Pest Management, 1986
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Oregon  Root rots  Roots (Botany)  Washington (State)  
  92. By: Hall, Ralph C. (Ralph Corbin),
    Publication info: Berkeley, Calif, California Forest and Range Experiment Station, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Insect pests  Trees
  93. By: Hall, Ralph C. (Ralph Corbin), - Eaton, Charles B. - 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, 1960
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Forest health  Forest insects  Monitoring  Trees
  94. By: Hall, W. J. (Wilfrid John),
    Publication info: Cairo, Government Press, 1922
    Holding Institution: University of California Libraries
    Subjects: Diseases and pests  Pseudococcus sacchari  Sugarcane  
  95. By: Hamel, D. R. - Shade, Charles I. - United States. Forest Service. - United States. Forest Pest Management.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Forest Service, Forest Pest Management, 1985
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Forest management  Forests and forestry  Herbicides  Rangelands  Trees  United States  Weed control  Weeds  
  96. By: Hamilton, David A. (David Alexander), - Edwards, Bruce M.
    Publication info: Ogden, Utah, Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1976
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Log-linear models  Regression analysis  Trees
  97. By: Hamilton, K. G. A. - Canada. Agriculture Canada
    Publication info: Ottawa, Agriculture Canada, 1985
    Holding Institution: Agriculture and Agri-Food Canada (AAFC)
    Subjects: Canada  Diseases and pests  Fruit  Leaf-hoppers  Ornamental trees  
  98. By: Hamilton, K. G. A. - Canada. Agriculture Canada
    Publication info: Ottawa, Agriculture Canada, 1985
    Holding Institution: Agriculture and Agri-Food Canada (AAFC)
    Subjects: Canada  Classification  Diseases and pests  Fruit  Insects  Leafhoppers  
  99. By: Hammond, Howard Spurr.
    Publication info: 1909
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: 1909  Apples  Botany  Diseases and pests  Pears  Theses  UIUC
  100. By: Hard, John S.
    Publication info: [St. Paul], Lake States Forest Experiment Station, Forest Service, U.S. Department of Agriculture, 1964
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Identification  Pine  Red pine  Seeds
  101. By: Hard, John S. - United States. Institute of Northern Forestry.
    Publication info: Juneau, Pacific Northwest Forest and Range Experiment Station, Institute of Northern Forestry, 1967
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Trees  
  102. By: Hardy, Stephanie Randa L.,
    Publication info: 1986
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Aeschynomene americana  Agronomy  Agronomy thesis Ph. D  Diseases and pests  Dissertations, Academic  Forage plants  Meloidogyne  Root-knot  UF  
  103. By: Harper, A. M. (Alexander Maitland), - University of Alberta. Dept. of Entomology.
    Publication info: Edmonton, Alberta, The University of Alberta, [1951]
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Aphis  Beet sugar  Control  Diseases and pests
  104. By: Harrison, F. C. (Francis Charles), - Barlow, B. - Ontario Agricultural College.
    Publication info: Toronto, Ontario Agricultural College, [1904]
    Holding Institution: Canadiana.org
    Subjects: Bacterial diseases of plants  Diseases and pests  Fruit  Ontario  Vegetables  
  105. By: Harter, Leonard Lee,
    Publication info: Washington, Govt. print. off, 1917
    Holding Institution: Library of Congress
    Subjects: Diaporthe phaseolorum  Diseases and pests  Lima bean  
  106. By: Hartig, Robert,
    Edition: 2. verb. und verm. Aufl.
    Publication info: Berlin, Springer, 1889
    Holding Institution: Multiple institutions
    Subjects: Diseases and pests  Fungi  Phytopathogenic fungi  Trees  
  107. By: Hartig, Robert,
    Publication info: Berlin, Springer, 1882
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Diseases and pests  Phytopathogenic fungi  Trees  
  108. By: Hartig, Robert,
    Edition: 3., völlig neu bearbeitete Aufl.
    Publication info: Berlin, Springer, 1900
    Holding Institution: Multiple institutions
    Subjects: Diseases and pests  Phytopathogenic fungi  Plant diseases  Trees  
  109. By: Hartig, Robert,
    Publication info: London, Newnes, [1894]
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    Subjects: Diseases and pests  Trees  
  110. By: Hartig, Robert,
    Publication info: Berlin, J. Springer, 1874
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    Subjects: Diseases and pests  Fungi  Trees
  111. By: Hartig, Robert,
    Publication info: Berlin, J. Springer, 1878
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    Subjects: Conifers  Diseases and pests  Oak  
  112. By: Hartig, Robert, - Ward, H. Marshall (Harry Marshall), - Somerville, William,
    Publication info: London, Macmillan, 1894
    Holding Institution: NCSU Libraries
    Subjects: Diseases and pests  Fungi  Trees  
  113. By: Hartley, Carl (Carl Pierce),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1913
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Nurseries (Horticulture)
  114. By: Hartley, Carl (Carl Pierce), - Pierce, Roy G. (Roy Gifford),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917
    Holding Institution: Multiple institutions
    Subjects: Conifers  Diseases and pests  Seedlings  Wood-decaying fungi
  115. By: Hartley, Carl. - Boyce, John Shaw, - United States. Division of Forest Pathology.
    Publication info: Washington, D.C, G.P.O, 1933
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forests and forestry  Trees  United States  
  116. By: Harvey, F. L. (Francis Leroy), - Munson, W. M. (Welton Marks),
    Publication info: Orono, Maine Agricultural Experiment Station, 1899
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Diseases and pests  Maine
  117. By: Haskell, Royal J. (Royal Joyslin), - Martin, G. Hamilton. - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fiber plants  Plants, Ornamental  Sugar crops  Trees  United States
  118. By: Haskell, Royal J. (Royal Joyslin), - McMurtrey, J. E. - Fant, G. W. - United States. Division of Mycology and Disease Survey.
    Publication info: [Washington, D.C.], Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1931
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Tobacco  United States
  119. By: Haskell, Royal J. (Royal Joyslin), - United States. Department of Agriculture. - National Broadcasting Company.
    Publication info: [Place of publication not identified], [U.S. Department of Agriculture], March 19, 1931
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Alfalfa  Diseases and pests  Radio scripts  United States  Wheat  
  120. By: Haskell, Royal J. (Royal Joyslin), - United States. Office of Mycology and Disease Survey.
    Publication info: [Washington, D.C.], Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1928
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  121. By: Haskell, Royal J. (Royal Joyslin), - United States. Office of Mycology and Disease Survey.
    Publication info: [Washington, D.C.], Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1926
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  122. By: Haskell, Royal J. (Royal Joyslin), - United States. Office of Mycology and Disease Survey.
    Publication info: [Washington, D.C.], Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1929
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Citrus  Diseases and pests  Fruit  Nuts  Tropical fruit  United States
  123. By: Haskell, Royal J. (Royal Joyslin), - United States. Office of Plant Disease Survey and Pathological Collections.
    Publication info: [Washington, D.C.], Office of Plant Disease Survey and Pathological Collections, Bureau of Plant Industry, United States Department of Agriculture, 1925
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  124. By: Haskell, Royal J. (Royal Joyslin), - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1924
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  125. By: Haskell, Royal J. (Royal Joyslin), - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  126. By: Haskell, Royal J. (Royal Joyslin), - Wood, Jessie I. - United States. Office of Mycology and Disease Survey.
    Publication info: [Washington, D.C.], Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1929
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  127. By: Haskell, Royal J. (Royal Joyslin), - Wood, Jessie I. - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1923
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Grain  United States
  128. By: Haskell, Royal J. (Royal Joyslin), - Wood, Jessie I. - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1922
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  Nuts  United States
  129. By: Haskell, Royal Joyslin,
    Publication info: Baltimore, 1919
    Holding Institution: Library of Congress
    Subjects: Diseases and pests  Fusarium  Potatoes  
  130. By: Hasselbring, Heinrich,
    Publication info: Urbana, [Ill.], University of Illinois Agricultural Experiment Station, 1902
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Apples  Diseases and pests  
  131. By: Hawkins, Lon A. (Lon Adrian),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1917
    Holding Institution: Multiple institutions
    Subjects: Diseases and pests  Fungi in agriculture  Potatoes
  132. By: Hawksworth, Frank G. (Frank Goode), - Bailey, Wilmer F. - Stewart, James Laning. - 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, 1968
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arceuthobium  Control  Diseases and pests  Pine  
  133. By: Hawksworth, Frank G. (Frank Goode), - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - United States. Forest Service.
    Publication info: [Fort Collins, Colo.], Forest Service, U.S. Dept. of Agriculture, Rocky Mountain Forest and Range Experiment Station, 1963
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Black Hills (S.D. and Wyo.)  Diseases and pests  Pineland dwarf mistletoe  Ponderosa pine  
  134. By: Hawksworth, Frank G. (Frank Goode), - Scharpf, Robert F., - United States. Forest Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, 1981
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Conifers  Diseases and pests  Mistletoes  United States  
  135. By: Hay, C. John. - Wootten, John F. - Central States Forest Experiment Station (Columbus, Ohio)
    Publication info: Columbus, Ohio, Central States Forest Experiment Station, U.S. Dept. of Agriculture, Forest Service, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Defects  Diseases and pests  Insect pests  Kentucky  Trees  Wood
  136. By: Haynes, Jack W.
    Publication info: Washington, D.C, Agricultural Research Service, U.S. Dept. of Agriculture in cooperation with Mississippi State University Agricultural Experiment Station, 1971
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests
  137. By: Hayward, Joseph.
    Publication info: London, Printed for Longman, Hurst, Rees, Orme, and Brown, 1818
    Holding Institution: Wellcome Library
    Subjects: 1778-1829  Bradley  Davy, Humphry,  Diseases and pests  Electronic books  Espaliers  Forsyth  Fruit trees  Fruit-culture  Hitt  Horticulture  Ibbotson,  Kirwan  Knight  Miller  Mrs  physiology  Sir,  Trees  Trees, Care of  
  138. By: Headlee, Thomas J. (Thomas Jefferson), - New Jersey Agricultural Experiment Station.
    Publication info: New Brunswick, N.J, New Jersey Agricultural Experiment Station, 1918
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Aphids  Diseases and pests  Fruit  
  139. By: Heald, F. D. (Frederick De Forest), - Studhalter, Richard Arthur,
    Publication info: Harrisburg, Pa, W. S. Ray, state printer, 1914
    Holding Institution: Library of Congress
    Subjects: Chestnut  Diseases (and pests)  Diseases and pests  Oak
  140. By: Heck, Carl Robert.
    Publication info: Berlin, Springer, 1894
    Holding Institution: Boston Public Library
    Subjects: Diseases and pests  White pine  
  141. By: Hedgcock, George G. (George Grant),
    Publication info: Washington, G.P.O, 1910
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Crown-gall disease  Diseases and pests  Hairy-root disease  
  142. By: Hedgcock, George G. (George Grant), - Long, W. H. (William Henry),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915
    Holding Institution: Multiple institutions
    Subjects: Diseases and pests  Pine
  143. By: Hedgcock, George G. (George Grant), - United States. Bureau of Plant Industry.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Plant Industry, 1908
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Diseases and pests  Quince  Tumors, Plant
  144. By: Hedges, Florence. - Tenny, Lloyd S. (Lloyd Stanley),
    Publication info: Washington, G.P.O, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Citrus  Diseases and pests  Sphaeropsis  
  145. By: Heidmann, L. J. - 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, 1968
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arceuthobium  Control  Diseases and pests  Forests and forestry  Ponderosa pine  Southwest, New  
  146. By: Heller, Robert C. - Aldrich, Robert C. - McCambridge, William F. - University of California, Berkeley. Forestry Remote Sensing Laboratory. - United States. National Aeronautics and Space Administration. Earth Resources Survey Program. - United States. Forest Service.
    Publication info: Berkeley, Calif, Forestry Remote Sensing Laboratory, School of Forestry and Conservation, University of California, 1968
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Ponderosa pine  Remote sensing  Space photography  
  147. By: Heller, Robert C. - Aldrich, Robert C. - McCambridge, William F. - Weber, Frederick Philip - United States. National Aeronautics and Space Administration. Earth Resources Survey Program. - United States. Forest Service.
    Publication info: Berkeley, Calif, Forestry Remote Sensing Laboratory, School of Forestry and Conservation, University of California, 1969
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Ponderosa pine  Remote sensing  Space photography  
  148. By: Heller, Robert C. - Weber, Frederick Philip - Zealear, K. A. - University of California, Berkeley. Forestry Remote Sensing Laboratory. - United States. National Aeronautics and Space Administration. Earth Resources Survey Program. - United States. Forest Service.
    Publication info: Berkeley, Calif, Forestry Remote Sensing Laboratory, School of Forestry and Conservation, University of California, 1970
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Ponderosa pine  Remote sensing  Space photography  
  149. By: Helvey, J. D. - Tiedemann, Arthur R. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1978]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Defoliation  Diseases and pests  Douglas fir tussock moth  Environmental aspects  Plant-water relationships  Stream measurements  Trees  Watershed hydrology
  150. By: Henderson, D. E. - Raworth, David Arnold, - Canada. Agriculture Canada
    Publication info: Ottawa, Agriculture Canada, c1991
    Holding Institution: Agriculture and Agri-Food Canada (AAFC)
    Subjects: Beneficial insects  Diseases and pests  Fraisiers  Framboisiers  Insectes nuisibles, Lutte contre les  Integrated control  Maladies et fléaux  Raspberries  Strawberries  
  151. By: Hennon, Paul E. - Mask, Roy. - Holsten, Edward H. - United States. Forest Service. Alaska Region. Forest Health Management.
    Publication info: Anchorage, AK, Forest Health Management, State and Private Forestry, Alaska Region, USDA Forest Service, [1995]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Control  Diseases and pests  Forest insects  Fungal diseases of plants  Insect pests  Phytopathogenic fungi  Trees  
  152. By: Hennon, Paul E. - Trummer, Lori. - United States. Forest Service. Alaska Region. - United States. Department of Agriculture.
    Publication info: [Juneau, Alaska?], U.S. Dept. of Agriculture, [2001]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Research  Spruce  Trees  
  153. By: Hennon, Paul E. - United States. Forest Service. Alaska Region.
    Publication info: [Juneau, Alaska?], The Region, [1988?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Rust fungi  Sitka spruce  
  154. By: Hennon, Paul E. - United States. Forest Service. Alaska Region. - United States. Department of Agriculture.
    Publication info: [Juneau, Alaska?], U.S. Dept. of Agriculture, [2001]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Research  Spruce  Trees  
  155. By: Hepting, George H. (George Henry),
    Publication info: Washington, U.S. Govt. Print. Off, 1934
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  East (U.S.)  Forest management  Forests and forestry  Trees  
  156. By: Hepting, George H. (George Henry), - Hedgcock, George G. (George Grant), - Appalachian Forest Experiment Station (Asheville, N.C.)
    Publication info: Asheville, N.C, Appalachian Forest Experiment Station, 1935
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Butt rots  Diseases and pests  East (U.S.)  Effect of fires on  Lindens  Liriodendron tulipifera  Oak  Trees  
  157. By: Hepting, George H. (George Henry), - Southeastern Forest Experiment Station (Asheville, N.C.) - FAO/IUFRO Symposium on Internationally Dangerous Forest Diseases and Insects Oxford, Eng.)
    Publication info: Asheville, N.C, U.S. Forest Service. Southeastern Forest Experiment Station, 1965
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forestry  Forests and forestry  Information storage and retrieval systems  Programming languages (Computers)  Trees  
  158. By: Herbert, F. B. (Frank Barnes),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Cypress  Diseases and pests  Scale insects
  159. By: Herbert, F. B. (Frank Barnes),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1924
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Elm  Forest insects  West (U.S.)
  160. By: Herman, Francis R. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, Colo, Rocky Mountain Forest and Range Experiment Station, 1961
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Dwarf mistletoes  Ponderosa pine
  161. By: Herrick, Owen W. - Gansner, David A. - Northeastern Forest Experiment Station (Radnor, Pa.)
    Publication info: [Broomall, Pa.], United States Dept. of Agriculture Forest Service, Northeastern Forest Experiment Station, [1987]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Gypsy moth  Mortality  Pennsylvania  Trees
  162. By: Hesler, L. R.
    Publication info: Ithaca, N.Y, Cornell University, 1916
    Holding Institution: Library of Congress
    Subjects: Apples  Black rot  Canker (Plant disease)  Diseases and pests  Leaf spots  
  163. By: Hesler, L. R. - Haskell, Royal J. (Royal Joyslin), - United States. Plant Disease Survey.
    Publication info: [Washington, D.C.], Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  United States
  164. By: Hesler, L. R. - Whetzel, Herbert Hice,
    Publication info: New York, Macmillan, 1917
    Holding Institution: Multiple institutions
    Subjects: Diseases and pests  Fruit  
  165. By: Hewitt, C. Gordon (Charles Gordon),
    Publication info: London?, s.n, 1908?
    Holding Institution: Canadiana.org
    Subjects: Control  Diseases and pests  Insect pests  Larch  Larch sawfly  
  166. By: Hewitt, C. Gordon (Charles Gordon),
    Publication info: Kingston, Ont, British Whig, 1911
    Holding Institution: Canadiana.org
    Subjects: Canada  Control  Diseases and pests  Insect pests  Trees  
  167. By: Hewitt, C. Gordon (Charles Gordon), - Canada. Division of Entomology. - Dominion Experimental Farms and Stations (Canada)
    Publication info: Ottawa, Govt. Print. Bureau, 1912
    Holding Institution: Canadiana.org
    Subjects: Control  Diseases and pests  Insect pests  Larch  Larch sawfly  
  168. By: High, M. M. (Marvin Merritte),
    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  Huisache girdler  Wattle (Tree)
  169. By: Hildebrand, E. M. - United States. Plant Disease Survey.
    Publication info: Beltsville, Md, 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, 1953
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Fruit  New York (State)  Virus diseases of plants
  170. By: Hildreth, A. C. (Aubrey Clare), - Brown, G. B. (Gerald B.),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, [1955]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Formulation  Pesticides  Rabbits  Repellents  Trees  
  171. By: Hiley, W. E.
    Publication info: Oxford, Clarendon Press, 1919
    Holding Institution: Multiple institutions
    Subjects: Bacteria  bomen  bosbouw  bosschade  Bosziekten en -plagen  Diseases and pests  forest damage  Forest Pests and Diseases  Forestry  Fungi  larch (wood)  Larches  Larix  Mycologie  Mycology  Phytopathogenic fungi  Pinaceae  schimmels  Trees
  172. By: Hiley, Wilfrid Edward
    Publication info: Oxford, Clarendon Press, 1919
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Diseases and pests  Larches  
  173. By: Hilgard, Eugene W. (Eugene Woldemar), - University of California (1868-1952)
    Publication info: Berkeley, University of California, 1876
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Grapes  Phylloxera  
  174. By: Hill, C. C. (Charles Chase),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1925
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Clover  Clover-worm  Diseases and pests
  175. By: Hill, George S. J. - Board of Agriculture of Upper Canada.
    Publication info: Toronto, [s.n.], 1858
    Holding Institution: Canadiana.org
    Subjects: Canada  Diseases and pests  Insects  Wheat  
  176. By: Hind, Henry Youle,
    Publication info: Toronto, Lovell & Gibson, 1857
    Holding Institution: University of Toronto - St. Michael’s College (John M. Kelly Library)
    Subjects: Diseases and pests  Wheat  
  177. By: Hind, Henry Youle,
    Publication info: Toronto, Printed by Lovell & Gibson, 1857
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Diseases and pests  Wheat  
  178. By: Hinds, Thomas E. - Hawksworth, Frank G. (Frank Goode), - 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, 1966
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Colorado  Diseases and pests  Engelmann spruce
  179. By: Hinds, Thomas E. - 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, 1971
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Black Hills (S.D. and Wyo.)  Diseases and pests  Ponderosa pine  Quality  Timber
  180. By: Hinds, W. E. (Warren Elmer),
    Publication info: Amherst, Mass, Massachusetts Agricultural College, [1900],
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Diseases and pests  Grasses  Thrips  
  181. By: Hinds, W. E. (Warren Elmer),
    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: Biological control  Boll weevil  Cotton  Diseases and pests
  182. By: Hockey, J. Fred. - Canada. Department of Agriculture.
    Publication info: Ottawa, Department of Agriculture, 1953
    Holding Institution: Agriculture and Agri-Food Canada (AAFC)
    Subjects: Apple scab  Apples  Diseases and pests  
  183. By: Hodgkiss, William Searless.
    Publication info: 1934
    Holding Institution: Penn State University
    Subjects: Apples  Arsenic  Diseases and pests  Pennsylvania  
  184. By: Hodgson, Robert W. (Robert Willard),
    Publication info: Berkeley, University of California press, [1917]
    Holding Institution: University of California, Davis Libraries
    Subjects: Citrus  Diseases and pests  Effect of humidity on  Plants  
  185. By: Hodgson, Robert W. (Robert Willard),
    Publication info: Berkeley, University of California press, [1917]
    Holding Institution: Multiple institutions
    Subjects: Citrus  Diseases and pests  Effect of humidity on  Effect of soil moisture on  Plants
  186. By: Hoff, R. J. (Raymond J.) - Intermountain Research Station (Ogden, Utah)
    Publication info: Ogden, Utah, U.S.D.A. Forest Service, Intermountain Research Station, 1989
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Pine  Ponderosa pine
  187. By: Hoff, R. J. (Raymond J.) - Intermountain Research Station (Ogden, Utah)
    Publication info: [Ogden, Utah], U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1988
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forest genetics  Genetic aspects  Inland Empire (Pacific Northwest)  Phytopathogenic fungi  Ponderosa pine
  188. By: Hoff, R. J. (Raymond J.) - Intermountain Research Station (Ogden, Utah) - United States. Forest Service.
    Publication info: [Ogden, Utah], U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1988
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Cecidomyia  Disease and pest resistance  Diseases and pests  Forest genetics  Genetic aspects  Idaho  Ponderosa pine
  189. By: Hoff, R. J. (Raymond J.) - Intermountain Research Station (Ogden, Utah) - United States. Forest Service.
    Publication info: Ogden, UT, U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1986
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Idaho  Pine  Rust fungi
  190. By: Hoff, R. J. (Raymond J.) - McDonald, G. I. (Geral I.) - 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, 1980
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blister rust  Breeding  Disease and pest resistance  Diseases and pests  Trees  Western white pine  White pine
  191. By: Hoff, R. J. (Raymond J.) - Steinhoff, R. J. - Intermountain Forest and Range Experiment Station (Ogden, Utah) - United States. Forest Service.
    Publication info: Ogden Utah, U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1980
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blister rust  Breeding  Diseases and pests  Trees  White pine
  192. By: Hoffard, William H. - Anderson, Robert L. (Robert Lee), - Sites, William H.
    Publication info: Atlanta, USDA Forest Service, Southeastern Area, State and Private Forestry, [1980]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: animal taxonomy  Collection and preservation  Diseases and pests  Forestry  Identification  plant taxonomy  Trees  
  193. By: Hofmann, Ernst,
    Publication info: Esslingen, J. F. Schreiber, 1881
    Holding Institution: Cornell University Library
    Subjects: Diseases and pests  Fruit  Insect pests  Vegetables  
  194. By: Holloway, T. E. (Thomas Edmunds), - Loftin, U. C. - Heinrich, Carl,
    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  Sugarcane  Sugarcane borer
  195. By: Holloway, T. E. (Thomas Edmunds), - United States. Bureau of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1913
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Agricultural pests  Diseases and pests  Sugarcane  United States  
  196. By: Holloway, T. E. (Thomas Edmunds), - 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: Beneficial insects  Diseases and pests  Insect pests  Sugarcane  
  197. By: Hollowell, E. A. (Eugene Amos)
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, [1936]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Forage plants  Pasture plants  Varieties  White clover
  198. By: Holmes, Neil Devlin, - University of Alberta. Dept. of Entomology.
    Publication info: Edmonton, Alberta, University of Alberta, 1949
    Holding Institution: University of Alberta Library
    Subjects: Cephus cinctus  Diseases and pests  Food  Insects  Wheat  
  199. By: Holsten, Edward H. - Post, Karen E. - United States. Forest Service. Alaska Region. - United States. Department of Agriculture.
    Publication info: [Juneau, Alaska?], U.S. Dept. of Agriculture, [2001]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Environmental aspects  Forest insects  Research  Trees  Wood borers  
  200. By: Holsten, Edward H. - Thier, R. W., - Schmid, J. M. - United States. Department of Agriculture. - United States. Forest Service.
    Edition: [Rev. Feb. 1991].
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, 1991
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Canada  Diseases and pests  Spruce bark beetles  Trees  United States  
  201. By: Holsten, Edward H. - Thier, R. W., - Schmid, J. M. - United States. Department of Agriculture. - United States. Forest Service.
    Edition: Rev. July 1989.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, 1989
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Canada  Diseases and pests  Spruce bark beetles  Trees  United States  
  202. By: Holsten, Edward H. - United States. Forest Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, [1988]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Aspen  Caterpillars  Diseases  Diseases and pests  Tortrix  
  203. By: Holsten, Edward H. - United States. Forest Service.
    Edition: Rev. Nov. 1999.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, [1999]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Canada  Diseases and pests  Internet resource  Spruce bark beetles  Trees  United States  
  204. By: Holsten, Edward H. - United States. Forest Service. Alaska Region.
    Edition: Rev. June 1989.
    Publication info: [Juneau?], U.S. Dept. of Agriculture, Forest Service, Alaska Region, [1989]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Carpenter ants  Diseases and pests  Insect pests  Wood  
  205. By: Holsten, Edward H. - United States. Forest Service. Alaska Region. - United States. Department of Agriculture.
    Publication info: [Juneau, Alaska?], U.S. Dept. of Agriculture, [2001]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Birch  Diseases and pests  Environmental aspects  Forest insects  Research  Trees  
  206. By: Holsten, Edward H. - United States. Forest Service. Alaska Region. - United States. Department of Agriculture.
    Publication info: [Juneau, Alaska?], U.S. Dept. of Agriculture, [2001]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Environmental aspects  Forest insects  Larch sawfly  Research  Trees  
  207. By: Holsten, Edward H. - United States. Forest Service. Alaska Region. - United States. Department of Agriculture.
    Publication info: [Juneau, Alaska?], U.S. Dept. of Agriculture, [2001]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Environmental aspects  Forest insects  Research  Spruce  Trees  Zeiraphera diniana  
  208. By: Holsten, Edward H. - Werner, Richard A. (Richard Allen), - Laurent, Thomas H.
    Publication info: Washington, D.C, U.S.D.A., Forest Service, Alaska region : For sale by the Supt. of Docs., U.S. Govt. Print. Off, [1981]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Diseases and pests  Forest insects  Trees
  209. By: Holsten, Edward H. - Werner, Richard A. (Richard Allen), - Pacific Northwest Research Station (Portland, Or.)
    Publication info: [Portland, Or.?], U.S. Dept. of Agriculture, [1987?]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Bark beetles  Diseases and pests  Forest insects  Trees  
  210. By: Holsten, Edward H. - Werner, Richard A. (Richard Allen), - United States. Forest Service. Alaska Region.
    Publication info: [Juneau, Alaska?], The Service, [2001]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Bark beetles  Diseases and pests  Environmental aspects  Forest insects  Research  Trees  
  211. By: Honey, Edwin Earl.
    Publication info: 1920
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: 1920  Apples  Botany  Diseases and pests  Fungal diseases of plants  Phytopathogenic fungi  Theses  UIUC
  212. By: Hooker, W. A. (William Anson),
    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: Diseases and pests  Thrips  Tobacco
  213. By: Hooker, W. A. (William Anson),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1907
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Diseases and pests  Thrips  Tobacco  
  214. By: Hooker, W. A. (William Anson), - 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  Diseases and pests  Tobacco  Tobacco thrips
  215. By: Hoops, John Herman Henry,
    Publication info: San Jose, Press of the Pacific tree and vine, 1904
    Holding Institution: University of California Libraries
    Subjects: California  Diseases and pests  Grapes  Viticulture  
  216. By: Hoops, John Herman Henry,
    Publication info: [Santa Cruz, Calif, Press of Sentinel], 1906
    Holding Institution: University of California Libraries
    Subjects: California  Diseases and pests  Grapes  Viticulture  
  217. By: Hopkins, A. D. (Andrew Delmar),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Division of Entomology, 1902
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Black Hills National Forest (S.D. and Wyo.)  Botany  Diseases and pests  Insect-plant relationships  Pine  Plant parasites
  218. By: Hopkins, A. D. (Andrew Delmar),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Division of Entomology, 1901
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Insect pests  Northeastern States  Spruce
  219. By: Hopkins, A. D. (Andrew Delmar),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Division of Entomology, 1899
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Insect pests  Northwestern States  Trees
  220. By: Hopkins, A. D. (Andrew Delmar), - 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  Diseases and pests  Hickories  
  221. By: Hopkins, A. D. (Andrew Delmar), - 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: Bark beetles  Diseases and pests  Forest insects  Insect-plant relationships  National parks and reserves  Trees  United States  Wood borers  
  222. By: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Forest insects  Lumber
  223. By: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Insect pests  Lumber
  224. By: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Insect pests  Wood
  225. By: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Ornamental shrubs  Scale insects  Shade trees
  226. By: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Mites  Seedlings
  227. By: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Elm  Scale insects
  228. By: Hopkins, A. D. (Andrew Delmar), - United States. Bureau of Entomology. - United States. Bureau of Entomology and Plant Quarantine.
    Edition: Rev. Sept. 24, 1919.
    Publication info: Washington, D.C, U.S. Department of Agriculture, Bureau of Entomology, 1919
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Ornamental shrubs  Scale insects  Shade trees
  229. By: Hopkins, Edwin Fraser,
    Publication info: Ithaca, 1921
    Holding Institution: Library of Congress
    Subjects: Botrytis  Diseases and pests  Tulips  
  230. By: Horne, W. T. (William Titus),
    Publication info: Havana, Avisador Comercial Print. House, 1907
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Cocos nucifera  Cuba  Diseases and pests  
  231. By: Horsfall, James G. (James Gordon), - Heuberger, John William,
    Publication info: [New Haven], Connecticut Agricultural Experiment Station, 1942
    Holding Institution: University of Connecticut Libraries
    Subjects: Control  Defoliation  Diseases and pests  Tomatoes  
  232. By: Horticultural Society of London - Dickson, Alexander. - Nicholson, D. E. - Wilson, George Fox
    Publication info: [London], Printed by Spottiswoode & co. ltd, 1913
    Holding Institution: University of California Libraries
    Subjects: Diseases and pests  Fertilizers  Flowers  Fruit  Roses
  233. By: Horton, J. R. (John Raymond),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1918
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Argentine ant  Citrus  Diseases and pests
  234. By: Horton, J. R. (John Raymond), - Jones, P. R. (Paul Robert) - Russell, Harry Merwin,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Citrus  Citrus thrips  Diseases and pests  Redbanded thrips
  235. By: Horton, J. R. (John Raymond), - Pemberton, C. E. (Cyril Eugene),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1915
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Diseases and pests  Katydids  Oranges
  236. By: Hostetler, Bruce B., - United States. Forest Service. Rocky Mountain Region. Forest Pest Management.
    Publication info: Lakewood, Colorado, U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Region, State and Private Forestry, Forest Pest Management, 1981
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bacillus thuringiensis subsp. kurstaki  Choristoneura pinus  Control  Diseases and pests  forest pests  Insect pests  Insecticides  Jack pine  Jack pine budworm  Nebraska  Nebraska National Forest  Nebraska National Forest (Neb. and S.D.)  Pest Control  pest management  Pinus banksiana  Suppression  United States  
  237. By: Houser, John S.
    Publication info: Wooster, Ohio : Experiment Station, 1918
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Beneficial insects  Diseases and pests  Insect pests  Insects  Ohio  Trees  
  238. By: Houston, David R., - Carroll, David M. - United States. Forest Service.
    Publication info: [Upper Darby, Pa.?], U.S. Dept. of Agriculture, Forest Service, [1981]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Trees  United States  
  239. By: Howard, L. O. (Leland Ossian), - Chittenden, F. H. (Frank Hurlbut), - 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: Catalpa  Diseases and pests  Insect pests  Moths  Sphingidae  Trees  
  240. By: Howard, L. O. (Leland Ossian), - Chittenden, F. H. (Frank Hurlbut), - 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: Control  Diseases and pests  Dryocampa rubicunda  Insect pests  Maple  
  241. By: Howard, L. O. (Leland Ossian), - United States. Division of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Division of Entomology, 1896
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Trees  
  242. By: Howard, L. O. (Leland Ossian), - United States. Division of Entomology. - United States. Department of Agriculture.
    Edition: Rev. ed.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Division of Entomology, 1897
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests  
  243. By: Howard, L. O. (Leland Ossian), - United States. Division of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Division of Entomology, 1896
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Cotton  Diseases and pests  Insect pests  
  244. By: Howard, L. O. (Leland Ossian), - United States. Division of Entomology. - United States. Department of Agriculture.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Division of Entomology, 1898
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Control  Cotton  Diseases and pests  
  245. By: Howard, Neale F. (Neale Frederick),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1943
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Diseases and pests  Fruit  Insect pests  Vegetables
  246. By: Howard, Neale F. (Neale Frederick), - English, L. L. (Lester Lamar),
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1924
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Beans  Diseases and pests  Mexican bean beetle  Southern States
  247. By: Howe, Ralph Wesley,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1916
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Boll weevil  Cotton  Diseases and pests  Mississippi River Valley
  248. By: Howitt, J. E. (John Eaton), - Caesar, Lawson, - Ontario. Dept. of Agriculture.
    Publication info: Toronto, Dept. of Agriculture, 1917
    Holding Institution: Canadiana.org
    Subjects: Diseases and pests  Fruit  Spraying and dusting in agriculture  
  249. By: Hubbard, H. G. (Henry Guernsey),
    Publication info: Washington, Government Printing Office, 1885
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Diseases and pests  Oranges  
  250. By: Hubbard, H. G. (Henry Guernsey), - United States. Division of Entomology.
    Publication info: Washington, Government Printing Office, 1885
    Holding Institution: University of California Libraries
    Subjects: Diseases and pests  Oranges
< Prev   1 2 3 4 5 6 7 8    Next >