Littke, R. Deposition, diagnesis and weathering of organic matter rich sediments / Ralf Littke - Berlin : Springer-Verlag, 1993 - 216 p. : ill. ; 24 cm. - Lecture notes in earth sciences 47 . p. 194-216 ISBN: 3540566619 RM153.56 Subjects--Topical Terms: Sediments (Geology)Organic geochemistryPetroleum--Geology