Surface water supply of the United States, 1936. Part 3, Ohio River Basin

MLA

Grover, Nathan Clifford, et al. Surface water supply of the United States, 1936. Part 3, Ohio River Basin. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1938.

APA

Grover, N., Geological Survey (U.S.), Illinois., Indiana., Maryland., New York (State), North Carolina., Ohio., Pennsylvania., Tennessee., Virginia. & West Virginia. (1938). Surface water supply of the United States, 1936. Part 3, Ohio River Basin. [Washington, D.C.] : United States Department of the Interior, Geological Survey.

Chicago

Grover, Nathan Clifford, Geological Survey (U.S.), Illinois., Indiana., Maryland., New York (State) and North Carolina., et al. Surface water supply of the United States, 1936. Part 3, Ohio River Basin. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1938.