02358oam 2200709I 450 991071354500332120200526082822.0(CKB)5470000002502214(OCoLC)317399704(OCoLC)995470000002502214(EXLCZ)99547000000250221420090330d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierNational Assessment of Shoreline ChangeA pilot study of historical coastal bluff retreat in the Great Lakes, Erie, Pennsylvania /by Cheryl J. Hapke, Shamus Malone, and Meredith KratzmannReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2009.1 online resource (25 unnumbered pages color illustrations, mapsOpen-file report ;2009-1042"Prepared in cooperation with the Pennsylvania Coastal Resources Management Program."Includes bibliographical references (pages 11-12).Pilot study of historical coastal bluff retreat in the Great Lakes, Erie, PennsylvaniaCoast changesErie, LakeCoast changesPennsylvaniaErieCoast changesGreat Lakes (North America)CliffsErie, LakeCliffsPennsylvaniaErieErosionErie, LakeErosionPennsylvaniaErieCliffsfastCoast changesfastErosionfastGreat LakesfastLake EriefastPennsylvaniaEriefastCoast changesCoast changesCoast changesCliffsCliffsErosionErosionCliffs.Coast changes.Erosion.Hapke Cheryl J.1389292Malone ShamusKratzmann MeredithGeological Survey (U.S.),EJBEJBOCLCQOCLCOOCLCFOCLCQGPOBOOK9910713545003321National assessment of shoreline change3440613UNINA