Uniformity in highway traffic control
By: [by] William Phelps Eno.
Contributors: Eno Foundation for Highway Traffic Control.
Publisher: The Eno foundation for highway traffic control, inc.
Published: 1941
Place of publication: [Saugatuck, Conn.]
Language: eng
Number of pages: 83
Subjects: Traffic regulations.
Notes: Bibliography: p. vi-viii.
Twenty-five blank pages at end for "Notes."