TY - RPRT TI - The Black Creek-Peedee formational contact (Upper Cretaceous) in the Cape Fear River region of North Carolina AU - N. F. Sohl AU - R. A. Christopher PY - 1983 DO - 10.3133/pp1285 UR - https://pubs.usgs.gov/publication/pp1285 ID - pp1285 ER -