TY - RPRT TI - Preliminary data and age-correlation for extra rock samples (KG-25 to KG-47) in the Cooperative Monterey Organic Geochemistry Study, Santa Maria and Santa Barbara-Ventura basins, California AU - C.M. Isaacs AU - J.H. Tomson AU - J.A. Barron AU - David Bukry AU - M. D. Lewan PY - 1993 DO - 10.3133/ofr93177 UR - https://pubs.usgs.gov/publication/ofr93177 ID - ofr93177 ER -