RT Journal Article SR Electronic(1) A1 Zumberge, J.E.YR 2007 T1 An Overview of North African Petroleum Systems as Revealed by Petroleum Geochemistry JF , VO OP SP cp-16-00022 DO https://doi.org/10.3997/2214-4609.20146475 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.20146475