Ground-water regions of the United States
By: by Ralph C. Heath.
Series: Geological Survey water-supply paper ;; 2242; U.S. Geological Survey water-supply paper ;; 2242.
Publisher: U.S. Dept. of the Interior, Geological Survey; For sale by the Supt. of Docs.
Published: 1984
Place of publication: Washington, D.C
Language: eng
Number of pages: 78
Subjects: Groundwater -- United States.
Notes: Bibliography: p. 73-76.