TY - RPRT TI - Use of geochemical biomarkers in bottom sediment to track oil from a spill, San Francisco Bay, California AU - F. D. Hostettler AU - J. B. Rapp AU - K.A. Kvenvolden PY - 1992 DO - 10.1016/0025-326x(92)90311-s UR - https://pubs.usgs.gov/publication/70017233 ID - 70017233 ER -