Economics of transportation

书目详细资料
主要作者:	Locklin, David Philip, 1897-
格式:	图书
语言:	English
出版:	Homewood R. D. Irwin Ill., 1954
版:	4th ed.
主题:	I.Title. Railroads > U.S. Railroads > U.S. > Rates. Transportation > U.S.