Quantification of road user savings.
Weille, Jan de,
Quantification of road user savings. - [Washington, International Bank for Reconstruction and Development]; distributed by Johns Hopkins Press [1966] - xiv, 93 p. illus. 23 cm.
Transportation, Automotive--Cost of operation.
MCE
388.1 / WEI
Quantification of road user savings. - [Washington, International Bank for Reconstruction and Development]; distributed by Johns Hopkins Press [1966] - xiv, 93 p. illus. 23 cm.
Transportation, Automotive--Cost of operation.
MCE
388.1 / WEI