Recommendations of committee of Am. Min. Congress for tentative standards, including coal mine car design, hand brakes, mine car wheels, mine tracks and signals and locomotives.
Standardizing underground transportation
Min. Congress Jl
Mining Congress Journal ; 10 , n 3
1924
7 pages
9 Figs.
Article (Journal)
English
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Standardizing underground transportation
Engineering Index Backfile | 1926
|Standardizing underground transportation in metal mines
Engineering Index Backfile | 1922
|Wiley | 2009
|Online Contents | 2012
Engineering Index Backfile | 1928
|