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Availability and quality of water from underground coal mines in Johnson and Martin counties, Kentuc

Mull, D. S. (Donald S.), 1933-
Louisville, Ky. : U.S. Dept. of the Interior, U.S. Geological Survey, 1981. 1981

Comparison of methods for estimating ground-water recharge and base flow at a small watershed underl

Risser, Dennis W.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005. 2005

Ground-water recharge in humid areas of the United States a summary of Ground-Water Resources Progra

Delin, G. N.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, [2007] 2007