Reyment, R. A. Aspects of the geology of Nigeria : the stratigraphy of the Creta ceous and cenozoic deposits / R. A. Reyment. - Ibadan : Ibadan University Press, 1965. - 144 p. : ill., maps ; 24 cm. Includes bibliographical references (p. 128-133). Subjects--Topical Terms: Geology --Cretaceous.--Nigeria.--Cenozoic.--Geology, Stratigraphic --Cretaceous.--Nigeria.--Cenozoic.--Geology, Stratigraphic --Cretaceous.----Cenozoic.--Paleontology --Cretaceous.----Cenozoic.-- Dewey Class. No.: 556.69