LEADER 00706nam 2200157z- 450 001 9910712791203321 035 $a(CKB)5470000002496257 035 $a(EXLCZ)995470000002496257 100 $a20230509c2019uuuu -u- - 101 0 $aeng 200 10$aOngoing modifications to root system architecture of Pinus ponderosa growing on a sloped site revealed by tree-ring analysis 210 $aFort Collins, Colo$cUnited States Department of Agriculture, U.S. Forest Service, Rocky Mountain Research Station ; 906 $aBOOK 912 $a9910712791203321 996 $aOngoing modifications to root system architecture of Pinus ponderosa growing on a sloped site revealed by tree-ring analysis$93307332 997 $aUNINA