Groundwater resources of Delaware County, Pennsylvania
By: by Wayne T. Balmer and Drew K. Davis ; prepared by the United States Geological Survey, Water Resources Division, in cooperation with the Pennsylvania Geological Survey.
Contributors: Davis, Drew K.; Geological Survey (U.S.). Water Resources Division.; Pennsylvania. Bureau of Topographic and Geologic Survey.
Series: Water resource report ;; 66
Publisher: Pennsylvania Geological Survey
Published: 1996
Place of publication: Harrisburg
Language: eng
Number of pages: 67
Subjects: Groundwater -- Pennsylvania -- Delaware County.; Hydrogeology -- Pennsylvania -- Delaware County.
Notes: Includes bibliographical references (p. 40-41).
"Fourth series."
Folded col. map inserted in pocket.