Low-flow characteristics of Kentucky streams /
by Kevin J. Ruhl and Gary R. Martin ; prepared in cooperation with the Kentucky Natural Resources and Environmental Protection Cabinet.

APA Citation

Ruhl, K. J., Geological Survey (U.S.)., Kentucky Natural Resources and Environmental Protection Cabinet., Martin, G. R. (1991). Low-flow characteristics of Kentucky streams. Louisville, Ky.: U.S. Dept. of the Interior, U.S. Geological Survey .

MLA Citation

Ruhl, Kevin J, Geological Survey (U.S.), Kentucky Natural Resources and Environmental Protection Cabinet, and Gary R Martin. Low-flow Characteristics of Kentucky Streams. Louisville, Ky.: U.S. Dept. of the Interior, U.S. Geological Survey , 1991.