TY - RPRT TI - A palynological biozonation for the Maastrichtian Stage (Upper Cretaceous) of South Carolina, USA AU - R. A. Christopher AU - D.C. Prowell PY - 2002 DO - 10.1006/cres.2002.1029 UR - https://pubs.usgs.gov/publication/70023905 ID - 70023905 ER -