TY - RPRT TI - Late cretaceous foraminifera, paleoenvironments, and paleoceanography of the rosario formation, San Antonio del Mar, Baja California, Mexico AU - Y. Maestas AU - K.G. MacLeod AU - R. Douglas AU - J. Self-Trail AU - P.D. Ward PY - 2003 DO - 10.2113/33.3.179 UR - https://pubs.usgs.gov/publication/70025854 ID - 70025854 ER -