Killops, Stephen; Vanessa, Killops Introduction to Organic Geochemistry / Killops, Stephen; Vanessa, Killops - 2 ed. - Blackwell Publishing Company. Oxford, 2005 - p. ; 22 cm. ISBN: 0632065044 Subjects--Topical Terms: Geochemistry Dewey Class. No.: 551.9 KIL-I2