TY  - RPRT
TI  - Nonpoint-source discharges in Pequea Creek Basin, Pennsylvania, 1977
AU  - Janice R. Ward
AU  - David A. Eckhardt
PY  - 1979
DO  - 10.3133/wri7988
UR  - https://pubs.usgs.gov/publication/wri7988
ID  - wri7988
ER  -