Registros del 1 al 2 de 2 encontrados |
1.- Groundwater-quality data and regional trends in the Virginia Coastal Plaiin, 1906-2007 Fondo Documental Asociado (1 documento/s): Visualizar Documento McFarland, E.Randolph; Virginia. Department of Environmental Quality; Hampton Roads Planning District Commission (Virginia) Reston (Virginia): U.S. Geological Survey, 2010 U.S. Geological Survey Professional Paper Revistas Ver registro
2.- The effects of the Chesapeake Bay impact crater on the geological framework and correlation of hydrogeologic units of the Lower York-James Peninsula, Virginia Powars, David S.; Bruce, T. Scott; Hampton Roads Planning District Commission (Virginia) Washington: United States Government Printing Office, 1999 U.S. Geological Survey Professional Paper Revistas Ver registro
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