Miners' wages and the cost of coal; an inquiry into the wages system in the bituminous coal industry and its effects on coal costs and coal conservation

Manylion Llyfryddiaeth
Prif Awdur: Lubin, Isador 1896-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York McGraw-Hill book company 1924.
Cyfres:Half-title : The Institute of economics. Investigations in industry and labor
Pynciau: