Stratigraphic, paleoecologic and Petroleum Generating significa of Chlorophyta (Chlorococcalean algae) in the Cretaceous of Western Africa and South America
Reference:
Wood,G.D. et al. (1997)
Stratigraphic, paleoecologic and Petroleum Generating significa of Chlorophyta (Chlorococcalean algae) in the Cretaceous of Western Africa and South America Africa Geoscience Review
Vol. 4 # 3 P. 499- 510