TY - RPRT TI - Geophysical Logs, Aquifer Tests, and Water Levels in Wells in and Near the North Penn Area 7 Superfund Site, Upper Gwynedd Township, Montgomery County, Pennsylvania, 2002-2006 AU - Lisa A. Senior AU - Randall W. Conger AU - Philip H. Bird PY - 2008 DO - 10.3133/sir20085154 UR - https://pubs.usgs.gov/publication/sir20085154 ID - sir20085154 ER -