Review of work of Safety Department; accident statistics used in planning safety work; safety programs; traffic school for enforcement officials; radio programs on highway safety; motion picture films on highway safety.
Safety promotion activities of state highway commission of Wisconsin
Pub Roads
Public Roads ; 20 , n 7
1939
8 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
The organization and standards of the Wisconsin highway commission
Engineering Index Backfile | 1914