Simplification of highway traffic
By: [by] William Phelps Eno.
Contributors: Eno Foundation for Highway Traffic Control.
Publisher: The Eno foundation for highway traffic regulation, inc.
Published: 1929
Place of publication: [Washington]
Language: eng
Number of pages: 206
Subjects: Traffic regulations.; Automobiles -- Law and legislation.
Other titles: How traffic regulation may be improved in town and country.
Notes: Cover-title: How traffic regulation may be improved in town and country.