@misc{indiciaef31102d32e42, title = {Hydrogeologic framework, ground-water geochemistry, and assessment of nitrogen yield from base flow in two agricultural watersheds, Kent County, Maryland}, author = {L. J. Bachman and D.E. Krantz and J.K. Bohlke}, year = {2002}, url = {https://pubs.usgs.gov/publication/70188285}, note = {Source identifier: 70188285} }