Tentative Bituminous-and Lignite-mine Inspection Standards

Tentative Bituminous-and Lignite-mine Inspection Standards PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Bituminous coal industry
Languages : en
Pages : 60

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Tentative Bituminous-and Lignite-mine Inspection Standards

Tentative Bituminous-and Lignite-mine Inspection Standards PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Bituminous coal industry
Languages : en
Pages : 60

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Explanation and Justification of Tentative Inspection Standards for Bituminous-coal Mines and Lignite Mines

Explanation and Justification of Tentative Inspection Standards for Bituminous-coal Mines and Lignite Mines PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 144

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Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1136

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Technical Paper - Bureau of Mines

Technical Paper - Bureau of Mines PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 964

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Miners' Circular

Miners' Circular PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 636

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Miners' Circular

Miners' Circular PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1184

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Technical Paper

Technical Paper PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 874

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Some Information on Timbering Bituminous-coal Mines

Some Information on Timbering Bituminous-coal Mines PDF Author: John Joseph Vincent Forbes
Publisher:
ISBN:
Category : Mine timbering
Languages : en
Pages : 932

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Annual Report of Research and Technologic Work on Coal

Annual Report of Research and Technologic Work on Coal PDF Author: Arno Carl Fieldner
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 146

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Accidents from Hoisting and Haulage in Metal Mines

Accidents from Hoisting and Haulage in Metal Mines PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mine haulage
Languages : en
Pages : 770

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