@misc{indiciae754cbea96b85, title = {Ground water beneath coastal bays of the Delmarva Peninsula: Ages and nutrients}, author = {John F. Bratton and John Karl Böhlke and Frank T. Manheim and David E. Krantz}, year = {2006}, doi = {10.1111/j.1745-6584.2004.tb02641.x}, url = {https://pubs.usgs.gov/publication/70184424}, note = {Source identifier: 70184424} }