Ground-water levels in the United States, 1972-74 : north-central states.
| Format: | Government Document Book |
|---|---|
| Language: | English |
| Published: |
Washington, D.C. :
U.S. G.P.O.,
1977.
|
| Series: | Geological Survey water-supply paper ;
2163. |
| Subjects: |
| Item Description: | "Prepared in cooperation with the States of Iowa, Kansas, Minnesota, Nebraska, North Dakota, South Dakota, and Wisconsin, and with other agencies." Chiefly tables. |
|---|---|
| Physical Description: | v, 89 pages : illustrations, maps ; 24 cm. |
| Bibliography: | Includes bibliographical references. |