Stoping Methods and Cost
Author: Charles Freeman Jackson
Publisher:
Published: 1937
Total Pages: 306
ISBN-13:
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Bulletin
Author: United States. Bureau of Mines
Publisher:
Published: 1934
Total Pages: 718
ISBN-13:
DOWNLOAD EBOOKMetal-mining Practice
Author: Charles Freeman Jackson
Publisher:
Published: 1939
Total Pages: 538
ISBN-13:
DOWNLOAD EBOOKMetal-mine Accidents in the United States During the Calendar Year 1936
Author: Daniel Harrington
Publisher:
Published: 1939
Total Pages: 1206
ISBN-13:
DOWNLOAD EBOOKShaft-sinking Practices and Costs
Author: Eugene Delos Gardner
Publisher:
Published: 1932
Total Pages: 554
ISBN-13:
DOWNLOAD EBOOKLead and Zinc Mining and Milling in the United States
Author: Charles Freeman Jackson
Publisher:
Published: 1934
Total Pages: 52
ISBN-13:
DOWNLOAD EBOOKLaboratory Studies of the Inflammability of Coal Dusts
Author: Albert Lawrence Godbert
Publisher:
Published: 1935
Total Pages: 1200
ISBN-13:
DOWNLOAD EBOOKManganese
Author: United States. Bureau of Mines
Publisher:
Published: 1934
Total Pages: 688
ISBN-13:
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