Ground-water activities of the U.S. Geological Survey
Subtitle: an overview
By: [E.P. Patten]
Contributors: Geological Survey (U.S.)
Series: Water fact sheet; Open-file report -- 88-113; U.S. Geological Survey open-file report -- 88-113
Publisher: U.S. Geological Survey, Dept. of the Interior : [Books and Open-File Reports Section, distributor]
Published: 1988
Place of publication: [Denver, Colo.]
Language: eng
Format: Microform
Subjects: Groundwater -- Government policy -- United States
Other titles: Ground water activities of the U.S. Geological Survey