Chief cause in depreciation of materials comprising permanent way are plainly indicated in periodical relaying reports of District Engineer; relative importance of causes that contribute to necessity for relaying are enumerated.
Railway maintenance problems
Ry Gaz
Railway Gazette and Railway News ; 62 , n 23
1935
3 pages
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1935
|Engineering Index Backfile | 1935
|Engineering Index Backfile | 1935
|Engineering Index Backfile | 1935
|Engineering Index Backfile | 1935
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