@misc{indiciaeb06680521315, title = {Water-resources activities of the U. S. Geological Survey, Mid-Atlantic Programs, 1987-91}, author = {Judith A. McFarland and Linda A. Weiss and Amy J. Chen and Donna R. Lowry and Kimberle A. Bouder and Willie R. Caughron and G. Jean Hyatt}, year = {1991}, doi = {10.3133/ofr91505}, url = {https://pubs.usgs.gov/publication/ofr91505}, note = {Source identifier: ofr91505} }