Freight rates on bituminous coal
Subtitle: with index numbers, 1929-1940
By: By Thor Hultgren ... assisted by Sam G. Spal ... Febrary 1941
Contributors: Hultgren, Thor, 1902-; Spal, Sam G. (Sam George), 1913-
Series: Its Statement -- no. 413; Statement (United States. Interstate Commerce Commission. Bureau of Transport Economics and Statistics) -- no. 413
Published: 1941
Place of publication: Washington, D.C
Language: eng
Number of pages: 132
Subjects: Coal; Transportation; Railroads; Freight; Rates
Notes: At head of title: Interstate commerce commission. Bureau of statistics.

Mimeographed.