Cover image for Supplemental phases of the interterritorial freight rate problem of the United States.
Title:
Supplemental phases of the interterritorial freight rate problem of the United States.
Author:
Tennessee Valley Authority. Commerce department.
Publication Information:
Washington : United States Govt. print. off., 1939.
Physical Description:
xiv, 61 pages : including tables, diagram folded map. ; 23 cm.
Language:
English
Format :
Book