Understanding ground water level trends
Subtitle: a key to managing water use : a historical summary on ground water levels and trends
By: by Daniel Zwilling and Brian Rongitsch.
Contributors: Rongitsch, Brian.; Minnesota. Division of Waters.
Publisher: Division of Waters, Minnesota Dept. of Natural Resources
Published: 1987
Place of publication: St. Paul, MN
Language: eng
Number of pages: 50
Subjects: Water table -- Minnesota.
Notes: Bibliography: p. 50.
Cover title.
"April 1987."