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The dukeries transformed : the social and polit. development of a 20. century coalfield
Waller, Robert James, (1983)
A short history of the Scottish coal-mining industry
(1958)
The economic and business history of the South Wales steam coal industry, 1840-1914
Walter, R. H., (1977)
Consultation and concilation in the mining industry : the need for a new approach
Griffin, A. R., (1972)