Transportation costs; 5 reports prepared for the 51st annual meeting.
Title:
Transportation costs; 5 reports prepared for the 51st annual meeting.
Author:
National Research Council (U.S.). Highway Research Board.
ISBN:
9780309020527
Corporate Author:
Publication Information:
Washington, Highway Research Board, National Research Council, 1972.
Physical Description:
v, 50 p. : illus.; 25 cm.
Series:
Highway research record; no. 383.