A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The factor of safety in mine electrical installations
Urges that the requirements of safety, as well as efficiency, be considered in the installation and operation of electrical mining equipment. (4500 w.) (No. 34371 N)
The factor of safety in mine electrical installations
Urges that the requirements of safety, as well as efficiency, be considered in the installation and operation of electrical mining equipment. (4500 w.) (No. 34371 N)
The factor of safety in mine electrical installations
U S Bureau Mines -- Tech Paper
Clark, H.H. (author)
1912
Report
English
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