Problems with reference to protection discussed; author urges importance of self-reliance and vigilance on part of all railway employees.
Must protect railway structures against sabotage
Ry Eng Maintenance
Railway Engineering and Maintenance ; 38 , n 1, Part 1
1942
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Must protect railway structures against sabotage
Engineering Index Backfile | 1943
|Online Contents | 1995
IuD Bahn | 2003
|IuD Bahn | 2007
|Engineering Index Backfile | 1941