Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 120
Book Description
Explanation of Tentative Inspection Standards for Anthracite Mines
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 120
Book Description
Tentative Inspection Standards for Anthracite Mines
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Anthracite coal industry
Languages : en
Pages : 46
Book Description
Tentative Coal-mine Inspection Standards
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 52
Book Description
Tentative Inspection Standards for Anthracite Mines
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Anthracite coal industry
Languages : en
Pages : 52
Book Description
Miners' Circular 46
Author: AnonymousPublisher: Hassell Street Press
ISBN: 9781014681171
Category :
Languages : en
Pages : 124
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Explanation and Justification of Tentative Inspection Standards for Bituminous-coal Mines and Lignite Mines
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 144
Book Description
Explanation and Justification of Tentative Inspection Standards for Bituminous-coal Mines and Lignite Mines
Author: Alva Britt HookerPublisher:
ISBN:
Category : Bituminous coal mines and mining
Languages : en
Pages : 37
Book Description
Tentative Bituminous-and Lignite-mine Inspection Standards
Author: United States. Bureau of MinesPublisher:
ISBN:
Category : Bituminous coal industry
Languages : en
Pages : 60
Book Description
Author: 
Author: