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  1. By: Krauter, Orlo W. - Baker, Vernon W. - United States. Soil Conservation Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Soil Conservation Service, [1957]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Forests and forestry  Growth  Measurement  Ponderosa pine  Thinning  
  2. By: Barrett, James W. (James Willis), - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, [1963]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Oregon  Ponderosa pine  Pringle Falls Experimental Forest  Thinning  
  3. By: Randall, Robert M. - Darr, David 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, [1974]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Douglas fir  Economic aspects  Forests and forestry  Logging  Mathematical models  Measurement  Thinning  
  4. By: Fahnestock, George R.
    Publication info: Missoula, Mont, Northern Rocky Mountain Forest & Range Experiment Station, [1940]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Montana  Ponderosa pine  Thinning  
  5. By: Flora, Donald F. - 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, 1966
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Costs  Logging  Northwestern States  Ponderosa pine  Thinning
  6. By: Sassaman, Robert W. - Barrett, James W. (James Willis), - Smith, Justin G. (Justin Gardner),
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1972
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Ponderosa pine  Thinning  Washington (State)
  7. By: Sassaman, Robert W. - Barrett, James W. (James Willis), - Smith, Justin G. (Justin Gardner), - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Edition: Rev.
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1973
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Economic aspects  Forest management  Forest thinning  Ponderosa pine  Thinning  Washington (State)
  8. By: Schumacher, F. X. (Francis Xavier),
    Publication info: Berkeley, Cal, Agricultural Experiment Station, 1932
    Holding Institution: University of California, Davis Libraries
    Subjects: Ponderosa pine  Thinning  
  9. By: Crouch, Glenn LeRoy, - 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, 1986
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Colorado  Environmental aspects  Forest ecology  Lodgepole pine  Range management  Thinning
  10. By: Cochran, P. H. - Newman, R. P. - Barrett, James W. (James Willis), - Pacific Northwest Research Station (Portland, Or.)
    Publication info: Portland, Or, U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest Research Station, 1991
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Fertilization  Fertilizers  Forest soils  Growth  Oregon  Ponderosa pine  Thinning  Trees  
  11. By: Sassaman, Robert W. - Barrett, James W. (James Willis), - Twombley, Asa D. - 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, 1977
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Forest management  Forest thinning  Northwest, Pacific  Pacific States  Ponderosa pine  Thinning
  12. By: Fahnestock, George 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, 1968
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Forest fires  Forest management  Forest thinning  Ponderosa pine  Prevention and control  Thinning
  13. By: Batjer, L. P. (Lawrence Paul), - Hoffman, M. B.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1951
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Apples  Fruit thinning  Internet resource  Thinning
  14. By: Cochran, P. H. - Barrett, James W. (James Willis), - Pacific Northwest Research Station (Portland, Or.)
    Publication info: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890), U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1995]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Forest health  Growth  Mountain pine beetle  Ponderosa pine  Thinning  
  15. By: Fahey, Thomas D. (Thomas Daniel), - Hunt, Douglas L. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1972
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Douglas fir  Equipment and supplies  Lumber  Mensuration  Sawmills  Thinning
  16. By: Farr, Wilbur A. - Harris, A. S. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1971
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Alaska  Forest thinning  Sitka spruce  Thinning  Western hemlock
  17. By: Van Deusen, James L. - 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: Black Hills (S.D. and Wyo.)  Growth  Pine  Ponderosa pine  Thinning
  18. By: Troendle, Charles A. - 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, [1987]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Environmental aspects  Lodgepole pine  Logging  Rocky Mountains region  Thinning  Watershed management
  19. By: Adams, Thomas Cooper, - 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, 1967
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Costs  Douglas fir  Logging  Thinning
  20. By: Van Haverbeke, David F., - Boldt, Charles E. (Charles Eugene), - 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, 1969
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Nebraska  Thinning  Trees  Windbreaks, shelterbelts, etc
  21. By: Barrett, James W. (James Willis), - Roth, Lewis F.
    Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1985
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Diseases and pests  Dwarf mistletoes  Ponderosa pine  Thinning
  22. By: Roth, Lewis F. - Barrett, James W. (James Willis),
    Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1985
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arceuthobium  Diseases and pests  Ponderosa pine  Propagation  Thinning
  23. By: Barrett, James W. (James Willis), - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, [1965]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of forest management on  Oregon  Ponderosa pine  Pringle Falls Experimental Forest  Spacing  Thinning  
  24. By: Mowat, Edwin L. - 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, 1953
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Internet resource  Ponderosa pine  Thinning  
  25. By: Lundgren, Allen L.
    Publication info: [St. Paul], Lake States Forest Experiment Station, Forest Service, U.S. Department of Agriculture, 1965
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Forest management  Forest thinning  Red pine  Thinning
  26. By: Roe, Arthur L. (Arthur Lawrence), - Schmidt, Wyman C., - Intermountain Forest and Range Experiment Station (Ogden, Utah)
    Publication info: Ogden, Utah, Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1965
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Larches  Rocky Mountains region  Thinning
  27. By: Barrett, James W. (James Willis), - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1981
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Growth  Pine  Ponderosa pine  Thinning  Washington (State)
  28. By: Reukema, Donald L. - Pienaar, Leon V. (Leon Visser), - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1973
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Douglas fir  Forest thinning  Thinning