Summary, ground-water resources of Butler County, Pennsylvania
By: by Charles W. Poth ; prepared by the United States Geological Survey, Water Resources Division, in cooperation with the Pennsylvania Geological Survey.
Contributors: Geological Survey (U.S.). Water Resources Division.; Pennsylvania. Bureau of Topographic and Geologic Survey.
Series: Water resource report ;; 36
Publisher: Pennsylvania Geological Survey
Published: 1973
Place of publication: Harrisburg
Language: eng
Number of pages: 49
Subjects: Groundwater -- Pennsylvania -- Butler County.
Notes: Bibliography: p. 48-49.