Development of standards and tests for acceptance of traffic signal lenses /

Bibliographic Details
Main Author:	King, David F.
Corporate Authors:	United States. Federal Highway Administration. Office of Research, United States. Federal Highway Administration. Office of Development
Format:	Government Document Book
Language:	English
Published:	Washington : Dept. of Transportation, Federal Highway Administration, Office of Research and Development ; 1977.
Series:	Report - Federal Highway Administration ; no. FHWA-RD-77-93
Subjects:	Traffic signs and signals. Electronic traffic controls.

Description
Item Description:	Final report; issued July 1977. Prepared by Ann Arbor Testing Laboratories, Inc., under contract DOT-FH-11-9158.
Physical Description:	vii, 104 pages : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references.