TY - RPRT TI - Sediments, structural framework, petroleum potential, environmental conditions, and operational considerations of the Mid-Atlantic area AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1975 DO - 10.3133/ofr7561 UR - https://pubs.usgs.gov/publication/ofr7561 ID - ofr7561 ER -