Influences of strip mining on the Hydrologic environment of parts of beaver creek basin, Kentucky, 1955-66 /
edited by C. R. Collier, R. J. Pickering and J. J. Musser.
-- Washington : United States Government Printing Office, 1970
- 80 p. + map. --
(Geological Survey Professional Paper ; 427-C).
Hidrología
Kentucky
556
Hidrología
Kentucky
556