A Study of Roof in Pennsylvania Mines Contiguous to Monongahela River

A Study of Roof in Pennsylvania Mines Contiguous to Monongahela River PDF Author: James Washington Paul
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ISBN:
Category : Coal mines and mining
Languages : en
Pages : 36

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A Study of Roof in Pennsylvania Mines Contiguous to Monongahela River

A Study of Roof in Pennsylvania Mines Contiguous to Monongahela River PDF Author: James Washington Paul
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 36

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A Study of Roof in Pennsylvania Mines Contiguous to the Monongahela River

A Study of Roof in Pennsylvania Mines Contiguous to the Monongahela River PDF Author: James Washington Paul
Publisher:
ISBN:
Category :
Languages : en
Pages :

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A Study of Roof in Pennsylvania Mines Contiguous to the Monongahela River, by J. W. Paul and J. G. Calverley

A Study of Roof in Pennsylvania Mines Contiguous to the Monongahela River, by J. W. Paul and J. G. Calverley PDF Author: James W. Paul
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ISBN:
Category :
Languages : en
Pages : 31

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A Study of Roof in Pennsylvania Mines Contiguous to the Monogahela River

A Study of Roof in Pennsylvania Mines Contiguous to the Monogahela River PDF Author: United States. Bureau of Mines
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Category :
Languages : en
Pages :

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A Study of Mine Roof of the Coking District of Western Pennsylvania

A Study of Mine Roof of the Coking District of Western Pennsylvania PDF Author: James Washington Paul
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ISBN:
Category : Coal mines and mining
Languages : en
Pages : 36

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Technical Paper

Technical Paper PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1134

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Bibliography of United States Bureau of Mines Investigations on Coal and Its Products, 1910-35

Bibliography of United States Bureau of Mines Investigations on Coal and Its Products, 1910-35 PDF Author: Arno Carl Fieldner
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 154

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New Publications

New Publications PDF Author:
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ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 4

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Carbonizing Properties and Petrographic Composition of Millers Creek Bed Coal from Consolidation No. 155 Mine, Johnson County, Ky

Carbonizing Properties and Petrographic Composition of Millers Creek Bed Coal from Consolidation No. 155 Mine, Johnson County, Ky PDF Author: Arno Carl Fieldner
Publisher:
ISBN:
Category : Carbonization
Languages : en
Pages : 1252

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Technical Paper

Technical Paper PDF Author:
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ISBN:
Category : Mineral industries
Languages : en
Pages : 1154

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