American trucking trends.

Bibliographic Details
Previous Title:	Trends showing the year-to-year changes in the pattern of many phases of motor truck operation
Corporate Author:	American Trucking Associations. Department of Research and Transport Economics
Format:	Serial
Language:	English
Published:	Washington, D.C. : American Trucking Associations.
Subjects:	Transportation, Automotive > United States > Periodicals.

Description
Item Description:	Description based on: 1956; title from cover.
Physical Description:	volumes : illustrations ; 28 cm.
Publication Frequency:	Annual