The stratigraphy and ammonite fauna of the upper Liassic Grey Shales of the Yorkshire coast
By: by M. K. Howarth.
Series: Bulletin of the British Museum (Natural History).; v. 24, no. 4
Publisher: British Museum (Natural History)
Published: 1973
Place of publication: London
Language: eng
Number of pages: 277
Subjects: Geology, Stratigraphic -- Jurassic.; Ammonoidea -- England -- Yorkshire.; Shale -- England -- Yorkshire.
Notes: Bibliography: p. 275-277.