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Rx for abies : silvicultural options for diseased firs in Oregon and Washington / Gregory M. Filip and Craig L. Schmitt (General technical report PNW ; GTR-252)

Rx for abies : silvicultural options for diseased firs in Oregon and Washington / Gregory M. Filip and Craig L. Schmitt (General technical report PNW ; GTR-252)
Microform図書
1990<YCA-A 13.88:PNW-GTR-252>
National Diet Library
  • Author HeadingFilip, Gregory M Schmitt, Craig L Pacific Nort...

Estimating decay in 40-to-90-year-old Grand fir stands in the Cleawater region of northern Idaho / Gregory M. Filip, John W. Schwandt, and Susan K. Hagle (Research paper PNW ; RP-421)

Estimating decay in 40-to-90-year-old Grand fir stands in the Cleawater region of northern Idaho / Gregory M. Filip, John W. Schwandt, and Susan K. Hagle (Research paper PNW ; RP-421)
Microform図書
1990<YCA-A 13.78:PNW-RP-421>
National Diet Library
  • Author HeadingFilip, Gregory M Schwandt, John W Hagle, Susan...

Decay losses associated with wounds in commercially thinned true fir stands in northern California / Paul E. Aho, Gary Fiddler, and Gregory M. Filip (Research paper PNW-RP ; 403)

Decay losses associated with wounds in commercially thinned true fir stands in northern California / Paul E. Aho, Gary Fiddler, and Gregory M. Filip (Research paper PNW-RP ; 403)
Microform図書
1989<YCA-A 13.78:PNW-RP-403>
National Diet Library
  • Author HeadingAho, Paul E Fiddler, Gary Filip, Gregory M Pacific Northwest Research St...

Incidence of decay fungi in stumps of two thinned western larch stands in northeastern Oregon / Gregory M. Filip ... [et al.] (Research note PNW ; RN-468)

Incidence of decay fungi in stumps of two thinned western larch stands in northeastern Oregon / Gregory M. Filip ... [et al.] (Research note PNW ; RN-468)
Microform図書
1987<YCA-A 13.79:PNW-RN-468>
National Diet Library
  • Author HeadingFilip, Gregory M Pacific Northwest Research St...

Decay fungi and wounding in advance grand and white fir regeneration microform / Paul E. Aho, Gregory M. Filip, Frances F. Lombard

Decay fungi and wounding in advance grand and white fir regeneration microform / Paul E. Aho, Gregory M. Filip, Frances F. Lombard
Microform図書
1987<YCA-A 13.27/2:D 35/3>
National Diet Library
  • Author HeadingAho, Paul E Filip, Gregory M Lombard, Frances F Forest Pro...

Indian paint fungus : a method for recognizing and reducing hazard in advanced grand and white fir regeneration in eastern Oregon and Washington / by Gregory M. Filip, Paul E. Aho, Marc R. Wiitala

Indian paint fungus : a method for recognizing and reducing hazard in advanced grand and white fir regeneration in eastern Oregon and Washington / by Gregory M. Filip, Paul E. Aho, Marc R. Wiitala
Microform図書
1983<YCA-A 13.66/2:In 3/2>
National Diet Library
  • Author HeadingFilip, Gregory M Aho, Paul E Wiitala, Marc R U...

How to reduce injuries to residual trees during stand management activities / Paul E. Aho, Gary Fiddler, Gregory M. Filip (General technical report PNW ; 156)

How to reduce injuries to residual trees during stand management activities / Paul E. Aho, Gary Fiddler, Gregory M. Filip (General technical report PNW ; 156)
Microform図書
1983<YCA-A 13.88:PNW-156>
National Diet Library
  • Author HeadingAho, Paul E Filip, Gregory M Fiddler, Gary Pacific Northwe...

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