Occurrence and distribution of nitrate and herbicides in the Iowa River alluvial aquifer, Iowa--May 1984 to November 1985
By: by Mark G. Detroy, and Ronald L. Kuzniar ; prepared in cooperation with the University of Iowa Hygienic Laboratory and the Iowa Department of Natural Resources, Geological Survey Bureau.
Contributors: Kuzniar, Ronald L.; University of Iowa. Hygienic Laboratory; Iowa. Dept. of Natural Resources. Geological Survey Bureau; Geological Survey (U.S.)
Series: Water-resources investigations report -- 88-4117
Publisher: Dept. of the Interior, U.S. Geological Survey; U.S. Geological Survey, Books and Open-File Reports [distributor]
Published: 1989
Place of publication: Iowa City, Iowa; Denver, Colo
Language: eng
Number of pages: 93
Subjects: Groundwater -- Pollution -- Iowa -- Iowa River Region.; Agricultural chemicals -- Environmental aspects -- Iowa -- Iowa River Region.; Soils -- Iowa -- Iowa River Region -- Herbicide content.; Nitrates.
Notes: Includes bibliographical references (p. 32).