Bell, C. F., Belval, D. L., & Campbell, J. P. (1996). Trends in nutrients and suspended solids at the Fall Line of five tributaries to the Chesapeake Bay in Virginia, July 1988 through June 1995. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationBell, Colin Frank, Donna L. Belval, and J. P. Campbell. Trends in Nutrients and Suspended Solids at the Fall Line of Five Tributaries to the Chesapeake Bay in Virginia, July 1988 Through June 1995. Richmond, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 1996.
MLA (9th ed.) CitationBell, Colin Frank, et al. Trends in Nutrients and Suspended Solids at the Fall Line of Five Tributaries to the Chesapeake Bay in Virginia, July 1988 Through June 1995. U.S. Dept. of the Interior, U.S. Geological Survey, 1996.