Troxel, Emery, 1908-
Economics of transport / Emery Troxel. - New York : Rinehart [1955]. - 837 p. : illus. ; 25 cm.
55010136
Transportation.
HE151 / .T73
385 / TRE
Economics of transport / Emery Troxel. - New York : Rinehart [1955]. - 837 p. : illus. ; 25 cm.
55010136
Transportation.
HE151 / .T73
385 / TRE
