LEADER 01493nam 2200421 450 001 9910716657603321 005 20210709114306.0 035 $a(CKB)5470000002523589 035 $a(OCoLC)1259524329 035 $a(EXLCZ)995470000002523589 100 $a20210709d1970 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aReferences pertaining to root systems /$fcompiled by Carl M. Rice 210 1$aPortland, Ore. :$cU.S. Department of the Interior, Bureau of Land Management, Portland Service Center,$d1970. 215 $a1 online resource (3 pages) 225 1 $aTechnical note / Bureau of Land Management ;$v[134] 300 $a"Filing code: 4000, 6000, 7000." 300 $a"Date issued: January 21, 1970." 330 $aBibliography of 29 resources on plant root systems. 606 $aRoots (Botany)$xEcology$zUnited States$vBibliography 606 $aPlant ecology$zUnited States$vBibliography 606 $aRange plants$zUnited States$vBibliography 608 $aBibliographies.$2lcgft 615 0$aRoots (Botany)$xEcology 615 0$aPlant ecology 615 0$aRange plants 702 $aRice$b Carl 712 02$aUnited States.$bBureau of Land Management.$bPortland Service Center, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716657603321 996 $aReferences pertaining to root systems$93293267 997 $aUNINA