Automobile operating cost and mileage studies
By: by Robley Winfrey.
Series: Bulletin 106, Iowa Engineering Experiment Station
Publisher: Iowa State College
Published: 1931
Place of publication: Ames, Ia
Language: eng
Number of pages: 56
Subjects: Automobiles.
Notes: On cover: Iowa State College of Agriculture and Mechanic Arts. Official publication. vol. xxx, no. 8. July 22, 1931.