Illinois ground-water quality
By: by David C. Voelker ; ground-water quality management section by Robert P. Clarke
Contributors: Clarke, Robert P; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 87-723
Publisher: Dept. of the Interior, U.S. Geological Survey; For sale by Books and Open-File Reports Section
Published: 1987
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Groundwater -- Illinois -- Quality; Water quality -- Illinois
Other titles: Illinois ground water quality
Notes: Includes bibliographical references (p. 4)