@misc{indiciae5ab08cb9f44c, title = {Indicators of the sources and distribution of nitrate in water from shallow domestic wells in agricultural areas of the New Jersey Coastal Plain}, author = {Eric F. Vowinkel and Robert J. Tapper}, year = {1995}, doi = {10.3133/wri934178}, url = {https://pubs.usgs.gov/publication/wri934178}, note = {Source identifier: wri934178} }