Principles of railroad transportation
Title:
Principles of railroad transportation
Author:
Johnson, Emory R. (Emory Richard), 1864-1950.
Personal Author:
Publication Information:
New York : D. Appleton and Company, 1921.
Physical Description:
xix,617 pages : illustrations(includingforms)maps,diagrams ; 22cm.
Language:
English
Added Author:
Format :
Book