Freight train performance of class I steam railways in the United States /
Interstate Commerce Commission, Bureau of Statistics.
APA Citation
United States. Interstate Commerce Commission. Bureau of Transport Economics and Statistics., United States. Interstate Commerce Commission. Bureau of Statistics. Freight train performance of class I steam railways in the United States. [Washington, D.C.]: The Bureau.
MLA Citation
United States. Interstate Commerce Commission. Bureau of Transport Economics and Statistics, and United States. Interstate Commerce Commission. Bureau of Statistics. Freight Train Performance of Class I Steam Railways In the United States. [Washington, D.C.]: The Bureau,
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