Reports of H.M. Inspectors of Mines and Quarries ( under the Mines and Quarries Act, 1954) for 1969
Subtitle: South Western division
By: report by L.D. Rhydderch.
Contributors: Rhydderch, Lionel Dennis.
Publisher: HMSO
Published: 1970
Place of publication: London
Language: eng
Number of pages: 37
Subjects: Mine safety.