Rules governing the approval of head lighting devices for motor vehicles.
Title:
Rules governing the approval of head lighting devices for motor vehicles.
Author:
Illuminating Engineering Society. Committee on motor vehicle lighting.
Corporate Author:
Publication Information:
Washington : Govt. print. off., 1923.
Physical Description:
vii, 7 pages : including diagrams ; 23 cm.
General Note:
At head of title: U. S. Department of labor. James J. Davis, secretary. Bureau of labor statistics. Ethelbert Stewart, commissioner.
Issued also as House doc. 57, 68th Cong., 1st sess.
Language:
English
Subject Term:
Added Corporate Author:
Format :
Book