Search results for: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Showing 1 - 20 results of 612 Refine Results
  1. 1

    Forest resources of the ponderosa pine region of Washington and Oregon

    Authors: Cowlin, Robert W. (Robert William), 1899-1992
    Published: U.S. Department of Agriculture, Forest Service, 1942
    Physical Description: iv, 99 pages : illustrations, maps (some color) ; 27 cm.
    Book
  2. 2

    Value for small diameter stumpage affected by product prices, processing equipment, and volume measurement

    Authors: Darr, David R.
    Published: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1976
    Physical Description: 16 pages : illustrations ; 27 cm.
    Government Document Book
  3. 3

    Influence of forest and rangeland management on anadromous fish habitat in western North America

    Published: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1979
    Physical Description: volumes : illustrations ; 27 cm.
    Government Document Book
  4. 4

    Photo series for quantifying natural forest residues in common vegetation types of the Pacific Northwest

    Authors: Maxwell, Wayne G.
    Published: Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture, Forest Service ; For sale by the Supt. of Docs., U.S. G.P.O., 1980
    Physical Description: 230 pages : color illustrations ; 18 x 23 cm.
    Government Document Book
  5. 5

    Opportunities for silvicultural treatment in western Oregon

    Authors: MacLean, Colin D.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 35 pages : illustrations, charts ; 28 cm.
    Government Document Book
  6. 6

    Duff reduction by prescribed underburning in Douglas-fir

    Authors: Sandberg, David
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 18 pages : illustrations, 1 map ; 28 cm.
    Government Document Book
  7. 7

    The impact of the export and import of raw logs on domestic timber supplies and prices

    Authors: Darr, David R.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 38 pages : illustrations, 1 map ; 28 cm.
    Government Document Book
  8. 8

    Dwarf mistletoe and host tree interactions in managed forests of the Pacific Northwest

    Authors: Knutson, Donald M.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 19 pages : illustrations, maps ; 28 cm.
    Government Document Book
  9. 9

    Computer assisted yarding cost analysis

    Authors: Mifflin, Ronald W.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 62 pages : illustrations, charts, forms ; 28 cm.
    Government Document Book
  10. 10

    Growth of western larch after thinning from above and below to several density levels : 10-year results

    Authors: Seidel, Kenneth W.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 20 pages : illustrations ; 28 cm.
    Government Document Book
  11. 11

    Planners guide for estimating cost per user-day of proposed recreational facilities

    Authors: Fight, Roger D.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 10 pages : forms ; 28 cm.
    Government Document Book
  12. 12

    The outlook for housing in Japan to the year 2000

    Authors: Ueda, Michihiko, 1927-
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 25 pages : illustrations ; 28 cm.
    Government Document Book
  13. 13

    Preliminary lumber recovery for dead and live Engelmann spruce

    Authors: Cahill, James M.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 12 pages : illustrations ; 28 cm.
    Government Document Book
  14. 14

    Ecological characteristics of old-growth Douglas-fir forests

    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1981
    Physical Description: 48 pages : illustrations, charts ; 28 cm.
    Government Document Book
  15. 15

    Diameter and height growth of suppressed grand fir saplings after overstory removal

    Authors: Seidel, Kenneth W.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 9 pages : illustrations ; 28 cm.
    Government Document Book
  16. 16

    Wetwood in trees : a timber resource problem

    Authors: Ward, J. C.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 56 pages : illustrations ; 28 cm.
    Government Document Book
  17. 17

    Estimates of the occurrence of dwarf mistletoe on the Deschutes National Forest

    Authors: DeMars, Donald J.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 8 pages ; 28 cm.
    Government Document Book
  18. 18

    Fish passage at road crossings : an annotated bibliography

    Authors: Anderson, Lynette
    Published: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1980
    Physical Description: 10 pages ; 28 cm.
    Government Document Book
  19. 19

    Population response of the northern red-backed vole (Clethrionomys rutilus) to differentially cut white spruce forest

    Authors: West, Stephen D.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980
    Physical Description: 15 pages : illustrations ; 28 cm.
    Government Document Book
  20. 20

    Germination of red alder seed

    Authors: Radwan, M. A., 1926-2008
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1981
    Physical Description: 4 pages ; 28 cm.
    Government Document Book