TY - RPRT TI - Groundwater quality in the Upper Susquehanna River Basin, New York, 2009 AU - James E. Reddy AU - Amy J. Risen PY - 2012 DO - 10.3133/ofr20121045 UR - https://pubs.usgs.gov/publication/ofr20121045 ID - ofr20121045 ER -