Cost data for the management of railroad passenger service.

Bibliographic Details
Main Author:	Ladd, Dwight R.
Format:	Book
Language:	English
Published:	[Place of publication not identified] : Harvard University, Graduate School of Business Administration, Division of Research, 1957.
Subjects:	Railroads > United States > Passenger traffic.

Description
Physical Description:	345 pages
Bibliography:	Includes bibliography.