TY  - RPRT
TI  - Water quality data for precipitation and storm runoff in Pennypack Creek Basin, Philadelphia, Pennsylvania
AU  - D.W. Speight
PY  - 1989
DO  - 10.3133/ofr86140
UR  - https://pubs.usgs.gov/publication/ofr86140
ID  - ofr86140
ER  -