Hydrogeologic framework of the midwestern basins and arches region in parts of Indiana, Ohio, Michigan, and Illinois
By: by George D. Casey.
Series: Regional aquifer-system analysis--midwestern basins and arches ;; B; U.S. Geological Survey professional paper ;; 1423
Publisher: U.S. G.P.O.; For sale by the U.S. Geological Survey, Branch of Information Services
Published: 1996
Place of publication: Washington, DC; Denver, CO
Language: eng
Number of pages: 46
Subjects: Hydrogeology -- Middle West.; Aquifers -- Middle West.
Notes: Includes bibliographical references (p. 28-31).
Two folded plates in envelope.