strength, fracture and workability of coal
Subtitle: a monograph on basic work on coal winning carried out by the Mining Research Establishment, National Coal Board
By: by Ivor Evans and C.D. Pomeroy.
Contributors: Pomeroy, C. D.; Mining Research Establishment.
Publisher: Pergamon Press
Published: 1966
Place of publication: Oxford
Language: eng
Number of pages: 277