Gases from Blasting in Tunnels and Metal-mine Drifts

Gases from Blasting in Tunnels and Metal-mine Drifts
Title Gases from Blasting in Tunnels and Metal-mine Drifts PDF eBook
Author Eugene Delos Gardner
Publisher
Pages 100
Release 1927
Genre Blasting
ISBN

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Drilling and Blasting in Metal-mine Drifts and Crosscuts

Drilling and Blasting in Metal-mine Drifts and Crosscuts
Title Drilling and Blasting in Metal-mine Drifts and Crosscuts PDF eBook
Author Eugene Delos Gardner
Publisher
Pages 178
Release 1929
Genre Blasting
ISBN

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Miners' Circular

Miners' Circular
Title Miners' Circular PDF eBook
Author
Publisher
Pages 1018
Release 1928
Genre Mineral industries
ISBN

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Bulletin

Bulletin
Title Bulletin PDF eBook
Author United States. Bureau of Mines
Publisher
Pages 1024
Release 1929
Genre
ISBN

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Bulletin

Bulletin
Title Bulletin PDF eBook
Author
Publisher
Pages 1078
Release 1940
Genre Mines and mineral resources
ISBN

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Report of Investigations

Report of Investigations
Title Report of Investigations PDF eBook
Author
Publisher
Pages 578
Release 1942
Genre Mineral industries
ISBN

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Progress Reports - Metallurgical Division

Progress Reports - Metallurgical Division
Title Progress Reports - Metallurgical Division PDF eBook
Author Abraham L. Engel
Publisher
Pages 1106
Release 1942
Genre Ore-dressing
ISBN

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