Groundwater and surface-water monitoring in the Bugenhagen sub-basin, 1986-1995 : a summary review - Rowden, R. D. (Robert D.); Liu, H. (Huaibao); Libra, Robert D., 1955-; Big Spring Basin Demonstration Project ([Iowa City, Iowa] : Iowa Dept. of Natural Resources, 2000)
"June 1998."
"A report of the Big Spring Basin Demonstration Project."
Includes bibliographical references (p. 147-150).
Mode of access: Internet.
Keywords: Water quality -- Iowa -- Clayton County; Land use -- Environmental aspects -- Iowa -- Clayton County; Agricultural chemicals -- Environmental aspects -- Iowa -- Clayton County; Groundwater -- Pollution -- Iowa -- Clayton County