Jump to main content

yr 〜
yr

Search results 4

Six-year growth of Douglas-fir saplings after manual or herbicide release from coastal shrub competition [microform] / William I. Stein (Research paper PNW-RP ; 500)

Six-year growth of Douglas-fir saplings after manual or herbicide release from coastal shrub competition [microform] / William I. Stein (Research paper PNW-RP ; 500)
Microform図書
1999<YCA-A 13.78:PNW-RP-500>
National Diet Library
  • Subject HeadingDouglas fir -- Oregon -- Growth

Detecting response of Douglas-fir plantations to urea fertilizer at three locations in the Oregon Coast Range [microform] / Richard E. Miller, Jim Smith, and Harry Anderson (Research paper PNW-RP ; 533)

Detecting response of Douglas-fir plantations to urea fertilizer at three locations in the Oregon Coast Range [microform] / Richard E. Miller, Jim Smith, and Harry Anderson (Research paper PNW-RP ; 533)
Microform図書
2001<YCA-A 13.78:PNW-RP-533>
National Diet Library
  • Subject HeadingDouglas fir -- Oregon -- Growth Douglas fir -- Fertilizers --...

Levels-of-growing-stock cooperative study in Douglas-fir. Report no. 9, Some comparisons of DFSIM estimates with growth in the levels-of-growing-stock study / Robert O. Curtis (USDA Forest Service research paper PNW ; RP-376)

Levels-of-growing-stock cooperative study in Douglas-fir. Report no. 9, Some comparisons of DFSIM estimates with growth in the levels-of-growing-stock study / Robert O. Curtis (USDA Forest Service research paper PNW ; RP-376)
Microform図書
1987<YCA-A 13.78:PNW-RP-376>
National Diet Library
  • Subject HeadingTrees -- Oregon -- Growth -- Statistics Douglas fir -- Oregon -- Growth -- Statistics

Estimates of site index and height growth for Douglas-fir in high-elevation forests of the Oregon-Washington Cascade Range : curves and tables for field application / Donald J. DeMars and Francis R. Herman (Research paper PNW ; RP-378)

Estimates of site index and height growth for Douglas-fir in high-elevation forests of the Oregon-Washington Cascade Range : curves and tables for field application / Donald J. DeMars and Francis R. Herman (Research paper PNW ; RP-378)
Microform図書
1987<YCA-A 13.78:PNW-RP-378>
National Diet Library
  • Subject Heading...ange -- Growth Douglas fir -- Oregon -- Growth Douglas fir -- Washington (St...

Reached to the end of result.

RSS