Guides to traffic safety; ...
Subtitle: report
By: prepared by the executive committee of the National conference on street and highway safety to outline methods suggested by experience for dealing with current pressing problems of street and highway safety ... approved by the Fourth National conference, Washington, D.C., May 23-25, 1934.
Contributors: National Conference on Street and Highway Safety.
Publisher: U.S. Govt. print. off.
Published: 1937
Place of publication: Washington
Language: eng
Number of pages: 31
Subjects: Roads.; Traffic regulations -- United States.
Notes: Revised by the executive committee, May 1937.