Implementation strategies for signretroreflectivity standards
By: K.L. Black, H.W. McGee, and S.F. Hussain..
Contributors: McGee, Hugh W.; Hussain, S. F.; American Association of State Highwayand Transportation Officials.; United States. Federal Highway Administration.
Series: Report / National Cooperative Highway Research Program -- 346; Report (National Cooperative Highway Research Program) -- 346.
Publisher: Transportation Research Board, National Research Council
Published: 1992
Place of publication: Washington, D.C
Language: eng
Number of pages: 44
Subjects: Traffic signs and signals -- Standrds.; Reflectance -- Standards.
Notes: "April 1992."

"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."

"Project 5-11 FY'89"--T.p. verso.

Includes bibliographical references (p. 44).