Summary of progress through 1987
By: National Cooperative Highway Research Program.
Contributors: National Research Council (U.S.). Transportation Research Board.
Publisher: Transportation Research Board, National Research Council
Published: 1987
Place of publication: Washington, D.C. (2101 Constitution Ave., N.W., Washington, D.C. 20418)
Language: eng
Number of pages: 229
Subjects: Highway research -- United States.