Sloan, Charles E. 1930-
Ground-water hydrology of prairie potholes in North Dakota / by Charles E. Sloan. -- Washington : United States Government Printing Office, 1972 - 28 p. + map. -- (Geological Survey Professional Paper ; 585-C).
Dakota del Norte
Hidrología
556(784)
Ground-water hydrology of prairie potholes in North Dakota / by Charles E. Sloan. -- Washington : United States Government Printing Office, 1972 - 28 p. + map. -- (Geological Survey Professional Paper ; 585-C).
Dakota del Norte
Hidrología
556(784)