Hainly, R. A., & Barker, J. L. (1993). Water quality of the Upper West Branch Susquehanna River and tributary streams between Curwensville and Renovo, Pennsylvania, May and July 1984. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationHainly, Robert A., and James L. Barker. Water Quality of the Upper West Branch Susquehanna River and Tributary Streams Between Curwensville and Renovo, Pennsylvania, May and July 1984. Lemoyne, Pennsylvania: U.S. Department of the Interior, U.S. Geological Survey, 1993.
MLA (9th ed.) CitationHainly, Robert A., and James L. Barker. Water Quality of the Upper West Branch Susquehanna River and Tributary Streams Between Curwensville and Renovo, Pennsylvania, May and July 1984. U.S. Department of the Interior, U.S. Geological Survey, 1993.