Coal Mine Roof Rating (CMRR)

Coal Mine Roof Rating (CMRR) PDF Author: Gregory M. Molinda
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 92

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Coal Mine Roof Rating (CMRR)

Coal Mine Roof Rating (CMRR) PDF Author: Gregory M. Molinda
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 92

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Geologic Factors in Coal Mine Roof Stability

Geologic Factors in Coal Mine Roof Stability PDF Author: Noel N. Moebs
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 36

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Geological Features that Contribute to Ground Control Problems in Underground Coal Mines

Geological Features that Contribute to Ground Control Problems in Underground Coal Mines PDF Author: V. R. Shea-Albin
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 44

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Rating the Strength of Coal Mine Roof Rocks

Rating the Strength of Coal Mine Roof Rocks PDF Author: Gregory M. Molinda
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 44

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Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 606

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 476

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Fossil Energy Update

Fossil Energy Update PDF Author:
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ISBN:
Category : Fossil fuels
Languages : en
Pages : 1002

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1252

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1248

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Bureau of Mines Research

Bureau of Mines Research PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 182

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