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
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
New York
McGraw-Hill book company
1924.
|
| श्रृंखला: | Half-title : The Institute of economics. Investigations in industry and labor
|
| विषय: |