Some new Upper Cretaceous Ammonites from Nigeria
By: by R.A. Reyment
Contributors: Overseas Geological Surveys
Publisher: H.M.S.O.
Published: 1954
Place of publication: London
Language: eng
Number of pages: 270
Subjects: Mollusks; Cephalopoda; Ammonoidea; Invertebrate paleontology; Mesozoic; Upper Cretaceous