TY  - RPRT
TI  - Ground-water resources of Chester County, Pennsylvania
AU  - Laurence J. McGreevy
AU  - Ronald A. Sloto
PY  - 1977
DO  - 10.3133/wri7767
UR  - https://pubs.usgs.gov/publication/wri7767
ID  - wri7767
ER  -