The Welsh borderland
By: by R.W. Pocock, T.H. Whitehead.
Contributors: Whitehead, T. H.; Great Britain. Department of Scientific and Industrial research.; Great Britain. Geological Survey and Museum.; Institute of Geological Sciences.
Edition: 2nd ed.
Series: British regional geology
Publisher: H.M.S.O.
Published: 1948
Place of publication: London
Language: eng
Number of pages: 83
Notes: Previous ed. 1935.

At head of title: Department of Scientific and Industrial Research, Institute of Geological sciences, Geological Survey and Museum.