Subsidence Over Four Room-and-pillar Sections in Southwestern Pennsylvania

Subsidence Over Four Room-and-pillar Sections in Southwestern Pennsylvania PDF Author: Noel N. Moebs
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 32

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Subsidence Over Four Room-and-pillar Sections in Southwestern Pennsylvania

Subsidence Over Four Room-and-pillar Sections in Southwestern Pennsylvania PDF Author: Noel N. Moebs
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 32

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Subsidence Over Four Room and Pillar Sections in Southwestern Pennsylvania

Subsidence Over Four Room and Pillar Sections in Southwestern Pennsylvania PDF Author: Noel N. Moebs
Publisher:
ISBN:
Category :
Languages : en
Pages : 23

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Report of Investigations

Report of Investigations PDF Author:
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ISBN:
Category : Mineral industries
Languages : en
Pages : 974

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Preliminary Studies on the Dewatering of Coal-clay Waste Slurries Using a Flocculant

Preliminary Studies on the Dewatering of Coal-clay Waste Slurries Using a Flocculant PDF Author: Jalna R. Zatko
Publisher:
ISBN:
Category : Coal mine waste
Languages : en
Pages : 464

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Superheated Drop Vaporization

Superheated Drop Vaporization PDF Author: C. Melvin Lepper
Publisher:
ISBN:
Category : Bromotrifluoromethane
Languages : en
Pages : 596

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Subsidence Information for Underground Mines-literature Assessment and Annotated Bibliography

Subsidence Information for Underground Mines-literature Assessment and Annotated Bibliography PDF Author: Alan J. Fejes
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ISBN:
Category : Mine subsidences
Languages : en
Pages : 96

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IMSRP.

IMSRP. PDF Author:
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ISBN:
Category : Mine subsidences
Languages : en
Pages : 400

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Bureau of Mines Research

Bureau of Mines Research PDF Author: United States. Bureau of Mines
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ISBN:
Category : Fuel
Languages : en
Pages : 136

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Information Circular

Information Circular PDF Author:
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ISBN:
Category : Mine safety
Languages : en
Pages : 812

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 1060

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