Sediment deposition and occurrence of selected nutrients, other chemical constituents, and diatoms in bottom sediment, Perry Lake, northeast Kansas, 1969-2001 / by Kyle E. Juracek ; prepared in cooperation with the Kansas Department of Health and Environment.
Imprint
Lawrence, Kan. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : USGS Information Services [distributor], 2003.