TY - RPRT TI - Occurrence and concentrations of volatile organic compounds in shallow ground water in the Lower Susquehanna River Basin, Pennsylvania and Maryland AU - Matthew H. Daly AU - Bruce D. Lindsey PY - 1996 DO - 10.3133/wri964141 UR - https://pubs.usgs.gov/publication/wri964141 ID - wri964141 ER -