Official Changes in the Active List of Permissible Explosives for September, 1928
Author: Edmund Spriggs Leaver
Publisher:
Published: 1928
Total Pages: 544
ISBN-13:
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Official Changes in the Active List of Permissible Explosives and Blasting Devices for September, 1929
Author: Arthur William Fahrenwald
Publisher:
Published: 1929
Total Pages: 738
ISBN-13:
DOWNLOAD EBOOKReport of Investigations
Author:
Publisher:
Published: 1928
Total Pages: 652
ISBN-13:
DOWNLOAD EBOOKOfficial Changes in the Active List of Permissible Explosives and Blasting Devices for August, 1930
Author: Charles Holmes Herty
Publisher:
Published: 1930
Total Pages: 658
ISBN-13:
DOWNLOAD EBOOKAccidents in Metal Mines Due to Falls of Men and Material
Author: F. D. Cannon
Publisher:
Published: 1928
Total Pages: 718
ISBN-13:
DOWNLOAD EBOOKThe Explosives Engineer
Author: Nelson Sutro Greensfelder
Publisher:
Published: 1928
Total Pages: 372
ISBN-13:
DOWNLOAD EBOOKChapter of Report ... of the State Mineralogist Covering Mining in California and the Activities of the State Mining Bureau
Author:
Publisher:
Published: 1931
Total Pages: 648
ISBN-13:
DOWNLOAD EBOOKCoal Mining Review and Industrial Index
Author:
Publisher:
Published: 1928
Total Pages: 690
ISBN-13:
DOWNLOAD EBOOKChapter of Report ... of the State Mineralogist Covering Mining in California and the Activities of the Division of Mines and Mining
Author:
Publisher:
Published: 1929
Total Pages: 1328
ISBN-13:
DOWNLOAD EBOOKCalifornia Journal of Mines and Geology
Author:
Publisher:
Published: 1931
Total Pages: 666
ISBN-13:
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