Three Potential Longwall Mining Methods for Thick Coal Seams in the Western United States

Three Potential Longwall Mining Methods for Thick Coal Seams in the Western United States
Title Three Potential Longwall Mining Methods for Thick Coal Seams in the Western United States PDF eBook
Author Richard H. Oitto
Publisher
Pages 44
Release 1979
Genre Coal mines and mining
ISBN

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Thick-seam Mining in the Western United States--geological Considerations

Thick-seam Mining in the Western United States--geological Considerations
Title Thick-seam Mining in the Western United States--geological Considerations PDF eBook
Author Donna L. Boreck
Publisher
Pages 28
Release 1986
Genre Coal
ISBN

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Multislice Mining for Thick Western Coal Seams

Multislice Mining for Thick Western Coal Seams
Title Multislice Mining for Thick Western Coal Seams PDF eBook
Author T. D. Hackett
Publisher
Pages 36
Release 1990
Genre Coal mines and mining
ISBN

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Information Circular

Information Circular
Title Information Circular PDF eBook
Author
Publisher
Pages 828
Release
Genre Mine safety
ISBN

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Bureau of Mines Research

Bureau of Mines Research
Title Bureau of Mines Research PDF eBook
Author United States. Bureau of Mines
Publisher
Pages 160
Release 1981
Genre Fuel
ISBN

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications
Title Monthly Catalog of United States Government Publications PDF eBook
Author
Publisher
Pages 1180
Release 1980-10
Genre Government publications
ISBN

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents
Title Monthly Catalogue, United States Public Documents PDF eBook
Author
Publisher
Pages 1268
Release 1980
Genre Government publications
ISBN

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