01618oam 2200445 450 991070486460332120130912091011.0(CKB)5470000002445088(OCoLC)681238557(OCoLC)623460601(EXLCZ)99547000000244508820101113d1983 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierClassification of American metropolitan areas by ecoregion and potential natural vegetation /Ralph A. Sanders, Rowan A. RowntreeBroomall, PA :United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station,[1983]1 online resource (15 pages)Research paper NE ;516Title from title screen (viewed Sept. 12, 2013).Includes bibliographical references (page 15).Urban forestryUnited StatesVegetation classificationUnited StatesMetropolitan areasUnited StatesUrban forestryVegetation classificationMetropolitan areasSanders Ralph A.1414984Rowntree Rowan A.Northeastern Forest Experiment Station (Radnor, Pa.),OCLCEOCLCEOCLCQOCLCAGPOBOOK9910704864603321Classification of American metropolitan areas by ecoregion and potential natural vegetation3515786UNINA