00740cam a22002177a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090100002100099245009900120260009700219300001700316490003000333650002600363650002100389710008200410830003000492CHAP20220329133125.0971013s1989            r     00010     d  a2417  a3389  a2589  cCHAP00aFiddler, Gary O. 0aThinning decreases mortality and increases growth of Ponderosa pine in northeastern California  aBerkeley, Ca. :bForest Service Picific Southwest Forest and Range Experiment Station,c1989  a7 p.b: ilus 0aResearch paperv; PSW-19414aPináceasxAclareos.14aPinus ponderosa.0 aE.U.A. Forest Service. Pacific Southwest Forest and Range Experiment Station.0 aResearch paperv; PSW-194