TY  - RPRT
TI  - Water resources of southeastern Bucks County, Pennsylvania
AU  - Jack B. Graham
AU  - John W. Mangan
AU  - Walter F. White
PY  - 1951
DO  - 10.3133/cir104
UR  - https://pubs.usgs.gov/publication/cir104
ID  - cir104
ER  -