01626oam 2200457 450 991070485090332120130918154442.0(CKB)5470000002445226(OCoLC)624409106(OCoLC)679721630(EXLCZ)99547000000244522620100521d1987 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierChanges in hardwood growing-stock tree grades /David L. Sonderman, Everette D. RastBroomall, PA :United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station,[1987]1 online resource (8 pages) illustrationsResearch paper NE ;608Title from title screen (viewed Sept. 18, 2013)."November 1987."Includes bibliographical references (page 8).HardwoodsOhioVinton Furnace Experimental ForestForest thinningOhioVinton Furnace Experimental ForestHardwoodsGradingOhioVinton Furnace Experimental ForestHardwoodsForest thinningHardwoodsGradingSonderman David L.1392315Rast Everette D.Northeastern Forest Experiment Station (Radnor, Pa.),OCLCEOCLCEOCLCQOCLCAGPOBOOK9910704850903321Changes in hardwood growing-stock tree grades3520235UNINA