British regional geology
Subtitle: North Wales
By: by Bernard Smith and T. Neville George.
Contributors: Geological Survey of Great Britain.; Museum of Practical Geology (Great Britain)
Edition: 3d ed. completely rev. by T. Neville George.
Publisher: H.M. Stationery Off.
Published: 1961
Place of publication: London
Language: eng
Number of pages: 96
Subjects: Geology -- Wales.
Notes: Bibliography: p. 89-96.
At head of title: Dept. of Scientific and Industrial Research. Geological Survey and Museum.