TY  - RPRT
TI  - Altitude and configuration of the potentiometric surface, May and June 1993, and change in water level 1983-93, in the carbonate rocks in part of East Whiteland and Charlestown Townships, Chester County, Pennsylvania
AU  - B. C. McManus
AU  - R. A. Sloto
PY  - 1994
DO  - 10.3133/ofr93659
UR  - https://pubs.usgs.gov/publication/ofr93659
ID  - ofr93659
ER  -