Surface-water quality in the West Branch Susquehanna River Basin, Pennsylvania :
an appraisal of areal and temporal variability from 1962 to 1982 in hydrologic accounting unit 020502 /
by Robert A. Hainly, John F. Truhlar, and Kim L. Wetzel.

APA Citation

Hainly, R. A., Wetzel, K. L., Truhlar, J. F., Geological Survey (U.S.). (1989). Surface-water quality in the West Branch Susquehanna River Basin, Pennsylvania: an appraisal of areal and temporal variability from 1962 to 1982 in hydrologic accounting unit 020502. Harrisburg, Pa.: Dept. of the Interior, U.S. Geological Survey .

MLA Citation

Hainly, Robert A, Kim L Wetzel, John F Truhlar, and Geological Survey (U.S.). Surface-water Quality In the West Branch Susquehanna River Basin, Pennsylvania: an Appraisal of Areal And Temporal Variability From 1962 to 1982 In Hydrologic Accounting Unit 020502. Harrisburg, Pa.: Dept. of the Interior, U.S. Geological Survey , 1989.