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Incoming Resources
- Design and analysis of a natural-gradient ground-water tracer test in a freshwater tidal wetland, West Branch Canal Creek, Aberdeen Proving Ground, Maryland, by Lisa D. Olsen and Frederick J. Tenbus ; in cooperation with the U.S. Army Garrison, Aberdeen Proving Ground, Environmental Conservation and Restoration Division, Aberdeen Proving Ground, Maryland
- Selected applications of hydrologic science and research in Maryland, Delaware, and Washington, D.C., 2001-2003, by Lisa D. Olsen