Occurrence of phosphorus, nitrate, and suspended solids in streams of the Cheney Reservoir Watershed, south-central Kansas, 1997-2000 / by Chad R. Milligan and Larry M. Pope ; prepared in cooperation with the city of Wichita, Kansas.
Imprint
Lawrence, Kan. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Information Services [distributor], 2001.