TY - BOOK AU - Tissot,B. AU - Welte,D.H. TI - Petroleum Formation and Ocurrence: A New Approach to Oil and Gas Exploration SN - 3-540-08698-6 PY - 1978/// CY - Berlin, Heidelberg, New York PB - Springer-Verlag KW - Geology N1 - Includes Bibliographical References and Index ER -