The evolution of Bristol channel
Subtitle: with special reference to the coast of South Wales.
Contributors: National Museum of Wales.
Publisher: National Museum of Wales and the Press Board of the University of Wales
Published: 1929
Place of publication: Cardiff
Language: eng
Number of pages: 103
Subjects: Geology -- Great Britain.; Bristol Channel (England and Wales)
Notes: At head of title:  Amgueddfa genedlaethol cymru. National Museum of Wales.

Bibliography: p. 96-98.