The stratigraphy and ammonite fauna of the Upper Lias of Northamptonshire
By: M. K. Howarth.
Series: Bulletin of the British Museum (Natural History).; v. 29, no. 3
Publisher: British Museum (Natural History)
Published: 1978
Place of publication: London
Language: eng
Number of pages: 288
Subjects: Geology, Stratigraphic -- Jurassic.; Ammonoidea -- England -- North-amptonshire.; Geology -- England -- Northamptonshire.
Notes: Bibliography: p. 281-284.
Cover title.
Includes index.