Iron ores
Subtitle: pre-carboniferous and carboniferous bedded ores of England and Wales
By: by Sir A. Strahan ... [et al.].
Contributors: Strahan, Aubrey, Sir.
Series: Special reports on the mineral resources of Great Britain -- vol.13; Memoirs of the Geological Survey
Publisher: HMSO
Published: 1920
Place of publication: London
Language: eng