Bedrock-surface altitude in the midwestern basins and arches region of Indiana, Ohio, Michigan, and Illinois /

Bibliographic Details
Corporate Authors: Geological Survey (U.S.) (Cartographer), National Regional Aquifer Systems Analysis Program (U.S.)
Other Authors: Bunner, Danny W., Jr (Cartographer)
Format: Government Document Map
Language:English
Published: Columbus, Ohio : U.S. Department of the Interior, U.S. Geological Survey, 1993.
Series:Water-resources investigations report ; 93-4050.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo142978
Description
Item Description:Includes text, 1 chart, and 2 location maps.
Physical Description:1 online resource (1 map).
Bibliography:Includes bibliographical references.