Falls of Coal and Rock on Man trips in Bituminous coal Mines

Falls of Coal and Rock on Man trips in Bituminous coal Mines
Author: Clarence Watson Owings
Publsiher: Unknown
Total Pages: 12
Release: 1935
Genre: Coal mine accidents
ISBN: UOM:39015077568692

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Accidents from Falls of Roof and Coal in Bituminous coal Mines

Accidents from Falls of Roof and Coal in Bituminous coal Mines
Author: United States. Bureau of Mines
Publsiher: Unknown
Total Pages: 124
Release: 1945
Genre: Coal mine accidents
ISBN: UOM:39015077562497

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Some Information on Timbering Bituminous coal Mines

Some Information on Timbering Bituminous coal Mines
Author: John Joseph Vincent Forbes,Clarence Watson Owings
Publsiher: Unknown
Total Pages: 932
Release: 1939
Genre: Mine timbering
ISBN: STANFORD:36105127361678

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Miners Circular

Miners  Circular
Author: United States. Bureau of Mines
Publsiher: Unknown
Total Pages: 128
Release: 1945
Genre: Mine safety
ISBN: MINN:30000010620445

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Miners Circular

Miners  Circular
Author: Anonim
Publsiher: Unknown
Total Pages: 1018
Release: 1928
Genre: Mineral industries
ISBN: UCAL:$B79119

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Technical Paper

Technical Paper
Author: United States. Bureau of Mines
Publsiher: Unknown
Total Pages: 1134
Release: 1936
Genre: Mines and mineral resources
ISBN: UOM:39015006902863

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Bibliography of Bureau of Mines Publications Dealing with Health and Safety in the Mineral and Allied Industries 1910 46

Bibliography of Bureau of Mines Publications Dealing with Health and Safety in the Mineral and Allied Industries  1910 46
Author: Sara Jeannette Davenport
Publsiher: Unknown
Total Pages: 160
Release: 1948
Genre: Accidents
ISBN: UOM:39015078486282

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Technical Paper

Technical Paper
Author: Anonim
Publsiher: Unknown
Total Pages: 864
Release: 1946
Genre: Mineral industries
ISBN: UCAL:B3022106

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