TY - BOOK AU - Keller,Margaret A. AU - Tennyson,Marilyn Elizabeth AU - Denison,Rodger E. AU - Bohacs,Kevin M. AU - Schwalbach,Jon R. TI - Strontium isotope evidence for the age of the Vaqueros Formation and latest Oligocene marine transgression in the northern Santa Maria Province, central California PY - 1996/// CY - Washington, Denver, CO PB - U.S. Dept. of the Interior, U.S. Geological Survey, U.S. G.P.O., For sale by U.S. Geological Survey, Information Services KW - Geology, Stratigraphic KW - Mesozoic KW - Gamma ray spectrometry KW - Sedimentary basins KW - California KW - Santa Maria Basin KW - Geology KW - Monterey Formation (Calif.) N1 - 'Chapters P and Q are issued as a single volume and are not available separately.'; Includes bibliographical references ER -