LEADER 02023oam  2200529Ka 450 
001 9910696303803321
005 20080825161016.0
035   $a(CKB)5470000002377798
035   $a(OCoLC)192020614
035   $a(EXLCZ)995470000002377798
100   $a20080214d2007      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aSilvicultural research and the evolution of forest practices in the Douglas-fir region$b[electronic resource] /$fRobert O. Curtis ... [and others]
210  1$aPortland, OR :$cU.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station,$d[2007]
215   $a172 pages $cdigital, PDF file
225 1 $aGeneral technical report PNW ;$v696
300   $aTitle from title screen (viewed Feb. 12, 2008).
300   $a"June 2007."
606   $aSilvicultural systems$zWashington (State)$xHistory
606   $aSilvicultural systems$zOregon$xHistory
606   $aForests and forestry$xResearch$zWashington (State)$xHistory
606   $aForests and forestry$xResearch$zOregon$xHistory
606   $aForest management$zWashington (State)$xHistory
606   $aForest management$zOregon$xHistory
606   $aDouglas fir$zWashington (State)
606   $aDouglas fir$zOregon
615  0$aSilvicultural systems$xHistory.
615  0$aSilvicultural systems$xHistory.
615  0$aForests and forestry$xResearch$xHistory.
615  0$aForests and forestry$xResearch$xHistory.
615  0$aForest management$xHistory.
615  0$aForest management$xHistory.
615  0$aDouglas fir
615  0$aDouglas fir
701   $aCurtis$b Robert O$058619
712 02$aPacific Northwest Research Station (Portland, Or.)
801  0$bGPO
801  1$bGPO
801  2$bXFF
801  2$bGPO
906   $aBOOK
912   $a9910696303803321
996   $aSilvicultural research and the evolution of forest practices in the Douglas-fir region$93436588
997   $aUNINA