Simulation of regional ground-water flow in the Cambrian-Ordovician aquifer system in the northern Midwest, United States /

Bibliographic Details
Main Author: Mandle, Richard J.
Corporate Author: Geological Survey (U.S.)
Other Authors: Kontis, A. L.
Format: Government Document Book
Language:English
Published: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; 1992.
Series:U.S. Geological Survey professional paper ; 1405-C.
Regional aquifer-system analysis--northern Midwest.
Subjects: