01355nam 2200373Ka 450 991069685600332120080724111552.0(CKB)5470000002382321(OCoLC)213810822(EXLCZ)99547000000238232120080324d2008 ua 0engtxtrdacontentcrdamediacrrdacarrierJuvenile tree growth on some volcanic ash soils disturbed by prior forest harvest[electronic resource] /J. Michael Geist, John W. Hazard, and Kenneth W. SeidelPortland, OR :U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station,[2008]22 pages digital, PDF fileResearch paper PNW ;RP-573Title from title screen (viewed Mar. 21, 2008).TreesGrowthVolcanic soilsTreesGrowth.Volcanic soils.Geist J. Michael1412945Hazard John W113555Seidel Kenneth W1412946Pacific Northwest Research Station (Portland, Or.)GPOGPOBOOK9910696856003321Juvenile tree growth on some volcanic ash soils disturbed by prior forest harvest3508128UNINA