Summary ground-water resources of Armstrong County, Pennsylvania
By: by Charles W. Poth ; prepared by the U.S. Geological Survey, Water Resources Division, in cooperation with the Pennsylvania Geological Survey.
Contributors: Geological Survey (U.S.). Water Resources Division.
Series: Water resources report ; 34
Publisher: Commonwealth of Pennsylvania Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey
Published: 1973
Place of publication: Harrisburg
Language: eng
Number of pages: 38
Subjects: Groundwater -- Pennsylvania -- Armstrong County.; Geology -- Pennsylvania -- Armstrong County.
Notes: Bibliography: p. 37-38.
"Pennsylvania Geological Survey fourth series."