Commodity transportation survey
Series: Its 1972 census of transportation ; v. 3; Census of transportation (1972) -- v. 3.
Publisher: U.S. Department of Commerce; For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Subjects: Freight and freightage; Statistics; Physical distribution of goods
Notes: Chiefly tables.
Table of contents: title: pt.1. Commodity and special statistics.; title: pt.2. Area statistics, Northeast and North Central regions.; title: pt.3. Area statistics, South and West regions and U.S. summary.