dc.contributor.author | Shurick, A.T. | |
dc.date.accessioned | 2017-10-17T15:37:20Z | |
dc.date.available | 2017-10-17T15:37:20Z | |
dc.date.issued | 1922 | |
dc.identifier.uri | http://hdl.handle.net/123456789/1148 | |
dc.language.iso | en | en_US |
dc.publisher | McGraw-Hill | en_US |
dc.subject | Coal mines and Mining | en_US |
dc.title | Coal mining costs | en_US |
dc.type | Book | en_US |