Drilling and Blasting in Open-cut Copper Mines
Author: Eugene Delos Gardner
Publisher:
Published: 1927
Total Pages: 714
ISBN-13:
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Open-cut Metal Mining
Author: Eugene Delos Gardner
Publisher:
Published: 1941
Total Pages: 210
ISBN-13:
DOWNLOAD EBOOKSafeguarding Workmen at Oil Derricks
Author: Harold Carl Miller
Publisher:
Published: 1927
Total Pages: 902
ISBN-13:
DOWNLOAD EBOOKBulletin
Author: United States. Bureau of Mines
Publisher:
Published: 1938
Total Pages: 1278
ISBN-13:
DOWNLOAD EBOOKMonthly Labor Review
Author:
Publisher:
Published: 1927
Total Pages: 248
ISBN-13:
DOWNLOAD EBOOKPublishes in-depth articles on labor subjects, current labor statistics, information about current labor contracts, and book reviews.
Safety in Pneumatic Drilling and Related Blasting Operations. Opencut Mine, Morenci Branch, Phelps Dodge Corp., Morenci, Ariz
Author: Ernest R. Rodriguez
Publisher:
Published: 1956
Total Pages: 30
ISBN-13:
DOWNLOAD EBOOKMetal-mine Accidents in the United States During the Calendar Year 1938
Author: Charles George Maier
Publisher:
Published: 1940
Total Pages: 756
ISBN-13:
DOWNLOAD EBOOKTechnology, Employment, and Output Per Man in Copper Mining
Author: Yau Sing Leong
Publisher:
Published: 1940
Total Pages: 282
ISBN-13:
DOWNLOAD EBOOKMonthly Labor Review
Author: James J Davis
Publisher:
Published: 1928
Total Pages: 1542
ISBN-13:
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