LEADER 01505oam 2200409 450 001 9910704737103321 005 20130809161839.0 035 $a(CKB)5470000002444356 035 $a(OCoLC)679692719 035 $a(EXLCZ)995470000002444356 100 $a20101107d1993 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aProtecting red oak seedlings with tree shelters in northwestern Pennsylvania /$fRussell S. Walters 210 1$aRadnor, PA :$cUnited States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station,$d[1993] 215 $a1 online resource (5 pages) $cillustrations 225 1 $aResearch paper NE ;$v679 300 $aTitle from title screen (viewed Aug. 9, 2013). 300 $a"October 1993." 320 $aIncludes bibliographical references (pages 4-5). 606 $aQuercus rubra$xSeedlings$xProtection$zPennsylvania 606 $aTrees$xSeedlings$xProtection$zPennsylvania 615 0$aQuercus rubra$xSeedlings$xProtection 615 0$aTrees$xSeedlings$xProtection 700 $aWalters$b Russell S.$01408471 712 02$aNortheastern Forest Experiment Station (Radnor, Pa.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910704737103321 996 $aProtecting red oak seedlings with tree shelters in northwestern Pennsylvania$93537779 997 $aUNINA