LEADER 01480oam 2200421Ia 450 001 9910696517603321 005 20080514124320.0 035 $a(CKB)5470000002379679 035 $a(OCoLC)56053578 035 $a(EXLCZ)995470000002379679 100 $a20040729d1997 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMechanical and chemical release in a 12-year-old ponderosa pine plantation$b[electronic resource] /$fGary O. Fiddler, Philip M. McDonald 210 1$a[Albany, Calif.] :$cU.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station,$d[1997] 215 $aii unnumbered pages, 12 pages $cdigital, PDF file 225 1 $aResearch paper PSW-RP ;$v232 300 $aTitle from title screen (viewed July 29, 2004). 300 $a"April 1997"--P. [2] of cover. 320 $aIncludes bibliographical references. 606 $aPonderosa pine$zCalifornia 606 $aTree farms$zCalifornia 615 0$aPonderosa pine 615 0$aTree farms 700 $aFiddler$b Gary O$01387105 701 $aMcDonald$b Philip Mark$01387104 712 02$aPacific Southwest Research Station. 801 0$bAGL 801 1$bAGL 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910696517603321 996 $aMechanical and chemical release in a 12-year-old ponderosa pine plantation$93449644 997 $aUNINA