TY  - RPRT
TI  - Are fertilizers and pesticides in the ground water? A case study of the Delmarva Peninsula, Delaware, Maryland, and Virginia
AU  - Pixie A. Hamilton
AU  - Robert J. Shedlock
PY  - 1992
DO  - 10.3133/cir1080
UR  - https://pubs.usgs.gov/publication/cir1080
ID  - cir1080
ER  -