USGS ground-water flow model : an essential tool for managing the water supply of the Virginia coastal plain /

Bibliographic Details
Main Author:	Erwin, Martha L.
Corporate Authors:	Virginia. Department of Environmental Quality, Geological Survey (U.S.)
Other Authors:	McFarland, E. Randolph, Bruce, T. Scott, 1960-
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : [U.S. Dept. of the Interior, U.S. Geological Survey], [1999]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-99-099.
Subjects:	Groundwater flow > Virginia > Computer simulation. Water-supply > Virginia > Computer simulation.

Evans: US Documents (Annex 5th floor)