Working an Underground Mine Six Years Without Lost-time Accidents

Working an Underground Mine Six Years Without Lost-time Accidents PDF Author: Charles Arthur Herbert
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 8

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Working an Underground Mine Six Years Without Lost-time Accidents

Working an Underground Mine Six Years Without Lost-time Accidents PDF Author: Charles Arthur Herbert
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 8

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Miners' Circular

Miners' Circular PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1018

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Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1094

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Miners' Circular

Miners' Circular PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1104

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Pressure Losses Due to Bends and Area Changes in Mine Airways

Pressure Losses Due to Bends and Area Changes in Mine Airways PDF Author: George Edward McElroy
Publisher:
ISBN:
Category : Mine ventilation
Languages : en
Pages : 654

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Accidents from Falls of Rock Or Ore in Metal Mines

Accidents from Falls of Rock Or Ore in Metal Mines PDF Author: Edward H. Denny
Publisher:
ISBN:
Category : Mine accidents
Languages : en
Pages : 24

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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 : 1048

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Metal-mine Accidents in the United States During the Calendar Year 1936

Metal-mine Accidents in the United States During the Calendar Year 1936 PDF Author: Daniel Harrington
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 1206

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Coal-mine Accidents in the United States, 1936

Coal-mine Accidents in the United States, 1936 PDF Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 688

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The Explosives Engineer

The Explosives Engineer PDF Author: Harry Roberts (Jr.)
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 672

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