Statistics of motor truck operation in Iowa
By: by Robley Winfrey
Series: Iowa Engineering Experiment Station -- bulletin 114
Publisher: Iowa State College
Published: 1933
Place of publication: Ames, Ia
Language: eng
Number of pages: 72
Subjects: Trucks; Statistics
Notes: On cover: Iowa State College of Agriculture and Mechanic Arts. Official publication. vol. xxxi, no. 52. May 24, 1933.

Microfilm. New York, N.Y. : Columbia University Libraries, 1997. 1 microfilm reel ; 35 mm.