hard-rock resources of the country around Caerphilly, South Wales
Subtitle: a description of parts of 1:50 000 geological sheets 249 and 263
By: K.A.McL. Adlam, D.J. Harrison and J.B.L. Wild.
Contributors: Harrison, D. J. 1950-; Wild, J. B. L.
Series: Mineral assessment report -- 141
Publisher: H.M.S.O.
Published: 1984
Place of publication: London
Language: eng
Notes: Map in end pocket.