Transportation analysis: past and prospects; 5 reports.
Title:
Transportation analysis: past and prospects; 5 reports.
Author:
National Research Council (U.S.). Highway Research Board.
Corporate Author:
Publication Information:
Washington, D.C. Highway Research Board, 1970
Physical Description:
44 p.: ill.; 25 cm.
Series:
Highway research record no. 309.
Series Title:
Highway research record no. 309.