Interregional and intraregional traffic of the Mountain-Pacific area in 1939.
[By Knute E. Carlson] U.S. Department of Commerce, Office of Domestic Commerce, in cooperation with the State College of Washington, Bureau of Economic and Business Research.

APA Citation

United States. Bureau of Foreign and Domestic Commerce. Office of Domestic Commerce., Carlson, K. Emil. (1939). Interregional and intraregional traffic of the Mountain-Pacific area in 1939. Pullman.

MLA Citation

United States. Bureau of Foreign and Domestic Commerce. Office of Domestic Commerce, and Knute Emil Carlson. Interregional And Intraregional Traffic of the Mountain-Pacific Area In 1939. Pullman, 1939.

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