Motor truck as standard equipment in mine transportation; since 1907 U S Forest Service, has advanced, from position of active hostility to mineral industry, to position of benevolent tolerance or actual friendliness.
Roads to mining areas
Min Congress J
Mining Congress Journal ; 24 , n 3
1938
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1941
Engineering Index Backfile | 1963
|British roads in forward areas
Engineering Index Backfile | 1930
|Military roads in forward areas
Engineering Index Backfile | 1940
Roads and traffic in urban areas
SLUB | 1987
|