TY - BOOK AU - Peters,K.E. AU - Walters,C.C. AU - Moldowan,J.M. TI - The biomarker guide SN - 0521781582 (v.1) U1 - 622.1828 22 PY - 2005/// CY - Cambridge PB - The University Press KW - Petroleum KW - Prospecting KW - Biogeochemical prospecting KW - Biochemical markers N1 - Includes bibliographical references and index; v.1.Biomarkers and isotopes in the environment and human history. - xviii,1-472 p. - ill., maps. -- v.2.Biomarkers and isotopes in petroleum systems and earth history. - xviii, 473-1155 p. - ill., maps ER -