Cover image for Improvement of transportation safety; 3 reports
Improvement of transportation safety; 3 reports
Title:
Improvement of transportation safety; 3 reports
Author:
National Research Council (U.S.). Highway Research Board.
ISBN:
9780309019804
Publication Information:
Washington,D.C : Highway Research Board, National Research Council, 1971.
Physical Description:
24 p.; 25 cm.
Series:
Highway research record; no. 365.
General Note:
Papers sponsored by the Committee on Road User Characteristics, presented at the 50th annual meeting.
Subject Term:
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