Investment of steam railways in highway motor vehicle enterprises as of May 1, 1936.
Summary of returns on Statistical series circular no. 22.

APA Citation

United States. Interstate Commerce Commission. Bureau of Transport Economics and Statistics. (1936). Investment of steam railways in highway motor vehicle enterprises as of May 1, 1936: Summary of returns on Statistical series circular no. 22. Washington.

MLA Citation

United States. Interstate Commerce Commission. Bureau of Transport Economics and Statistics. Investment of Steam Railways In Highway Motor Vehicle Enterprises As of May 1, 1936: Summary of Returns On Statistical Series Circular No. 22. Washington, 1936.

Warning: These citations may not always be complete (especially for serials).