02032oam 2200565Ia 450 991069732920332120080815091413.0(CKB)5470000002387643(OCoLC)234061086(EXLCZ)99547000000238764320080716d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierWater-quality data at amphibian research sites in Maryland, Washington, D.C., and Virginia, 2005-2007[electronic resource] /by Karen C. Rice ; prepared in cooperation with U.S. Fish and Wildlife Service (Patuxent Research Refuge) ... [and others]Reston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2008.iv, 11 pages digital, PDF fileOpen-file report ;2008-1204Title from title screen (viewed on Aug. 13, 2008).Includes bibliographical references.Water qualityMarylandWater qualityVirginiaWater qualityWashington (D.C.)AmphibiansMarylandAmphibiansVirginiaAmphibiansWashington (D.C.)Biological stationsMarylandBiological stationsVirginiaBiological stationsWashington (D.C.)Water qualityWater qualityWater qualityAmphibiansAmphibiansAmphibiansBiological stationsBiological stationsBiological stationsRice Karen C1381239Patuxent Wildlife Research Center.Geological Survey (U.S.)GISGISGPOBOOK9910697329203321Water-quality data at amphibian research sites in Maryland, Washington, D.C., and Virginia, 2005-20073542381UNINA