LEADER 01597oam 2200409 450 001 9910707142203321 005 20160808102854.0 035 $a(CKB)5470000002462077 035 $a(OCoLC)956315296 035 $a(EXLCZ)995470000002462077 100 $a20160808d2016 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aRelation of initial spacing and relative stand density indices to stand characteristics in a Douglas-fir plantation spacing trial /$fRobert O. Curtis, Sheel Bansal, and Constance A. Harrington 210 1$aPortland, OR :$cU.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station,$d2016. 215 $a1 online resource (27 pages) $cillustrations (some color) 225 1 $aResearch paper PNW ;$vRP-607 300 $aTitle from title screen (viewed on July 26, 2016). 320 $aIncludes bibliographical references (pages 24-25). 606 $aDouglas fir$xSpacing 606 $aDouglas fir$xGrowth 615 0$aDouglas fir$xSpacing. 615 0$aDouglas fir$xGrowth. 700 $aCurtis$b Robert O.$058619 702 $aBansal$b Sheel 702 $aHarrington$b Constance A. 712 02$aPacific Northwest Research Station (Portland, Or.), 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910707142203321 996 $aRelation of initial spacing and relative stand density indices to stand characteristics in a Douglas-fir plantation spacing trial$93529363 997 $aUNINA