Coal, and the coalfields in Wales
By: by F.J. North ...
Contributors: National Museum of Wales.
Publisher: The National Museum of Wales [etc.]; H. Milford
Published: 1926
Place of publication: Cardiff; London
Language: eng
Number of pages: 175
Subjects: Coal mines and mining -- Wales.; Geology, Stratigraphic -- Carboniferous.; Geology -- Wales.
Notes: Bibliography: p. 148-167.
At head of title: Amgueddfa genedlaethol cymru. National Museum of Wales.