Interregional and intraregional traffic of the Mountain-Pacific area in 1939
By: [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.
Contributors: Carlson, Knute Emil, 1882-
Published: 1939
Place of publication: Pullman
Language: eng
Number of pages: 242
Subjects: Transportation -- West (U.S.)
Notes: Cover title.