TY - RPRT TI - Geophysical logging and geologic mapping data in the vicinity of the GMH Electronics Superfund site near Roxboro, North Carolina AU - Melinda J. Chapman AU - Timothy W. Clark AU - John H. Williams PY - 2013 DO - 10.3133/ds762 UR - https://pubs.usgs.gov/publication/ds762 ID - ds762 ER -