Evaluation of a Penetrometer for Estimating Roof-bolt Anchorage

Evaluation of a Penetrometer for Estimating Roof-bolt Anchorage PDF Author: Juel H. Stears
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ISBN:
Category : Mine roof bolting
Languages : en
Pages : 576

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Evaluation of a Penetrometer for Estimating Roof-bolt Anchorage

Evaluation of a Penetrometer for Estimating Roof-bolt Anchorage PDF Author: Juel H. Stears
Publisher:
ISBN:
Category : Mine roof bolting
Languages : en
Pages : 576

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Evaluation of a Penetrometer for Estimating Roof-bolt Anchorage

Evaluation of a Penetrometer for Estimating Roof-bolt Anchorage PDF Author: Juel H. Stears
Publisher:
ISBN:
Category : Mine roof bolting
Languages : en
Pages : 32

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List of Bureau of Mines Publications and Articles ... with Subject and Author Index

List of Bureau of Mines Publications and Articles ... with Subject and Author Index PDF Author: United States. Bureau of Mines
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ISBN:
Category : Mineral industries
Languages : en
Pages : 450

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Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 1000

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Bureau of Mines Information Circular

Bureau of Mines Information Circular PDF Author:
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ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 866

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Research and Technologic Work at the Health and Safety Research and Testing Center

Research and Technologic Work at the Health and Safety Research and Testing Center PDF Author: United States. Bureau of Mines
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ISBN:
Category : Coal mines and mining
Languages : en
Pages : 40

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Permissible Mine Equipment Approved by the Bureau of Mines During 1963-64

Permissible Mine Equipment Approved by the Bureau of Mines During 1963-64 PDF Author: Frank R. Lee
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ISBN:
Category : Mining machinery
Languages : en
Pages : 808

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 534

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List of Publications

List of Publications PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 824

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Report of Research and Technologic Work on Explosives, Explosions, and Flames

Report of Research and Technologic Work on Explosives, Explosions, and Flames PDF Author: United States. Bureau of Mines
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ISBN:
Category : Mine explosions
Languages : en
Pages : 600

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