Ground-water levels in the United States, 1971-74
Subtitle: Southwestern States.
Series: U.S. Geological Survey water-supply paper -- 2162
Publisher: U.S. Government Printing Office
Published: 1977
Place of publication: Washington, DC
Language: eng
Number of pages: 86
Subjects: Water table -- United States.
Notes: Prepared in cooperation with the States of Arizona, California, Hawaii, Nevada, and New Mexico, and with other agencies.

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