The South Wales coal annual for 1920-21
Subtitle: comprising steam, bituminous, and anthracite coal, coke and patent fuel : wages, prices, freights, exports, docks, railways, wagons, pitwood, and general statistics
By: edited by C. P. Hailey and D. Willson Lloyd.
Contributors: Hailey, C. P.; Lloyd, D. Willson.
Publisher: Business Statistics Company
Place of publication: Cardiff
Language: eng
Number of pages: 493