@misc{indiciaed71af4db4efe, title = {Groundwater quality in the Upper Susquehanna River Basin, New York, 2009}, author = {James E. Reddy and Amy J. Risen}, year = {2012}, doi = {10.3133/ofr20121045}, url = {https://pubs.usgs.gov/publication/ofr20121045}, note = {Source identifier: ofr20121045} }