Pesticides and nutrients in karst springs in the Green River basin, Kentucky, May-September 2001 /
[Angela S. Crain] ; in cooperation with the Kentucky Department of Agriculture

APA Citation

Crain, A. S., Geological Survey (U.S.)., Kentucky. Department of Agriculture. (2002). Pesticides and nutrients in karst springs in the Green River basin, Kentucky, May-September 2001. [Reston, Va.?]: [U.S. Dept. of the Interior, U.S. Geological Survey].

MLA Citation

Crain, Angela S, Geological Survey (U.S.), and Kentucky. Department of Agriculture. Pesticides And Nutrients In Karst Springs In the Green River Basin, Kentucky, May-September 2001. [Reston, Va.?]: [U.S. Dept. of the Interior, U.S. Geological Survey], 2002.