Tractive resistance of automobiles and coefficients of friction of pneumatic tires
By: by T. R. Agg. A highway investigation conducted at Ames, Iowa, by the Iowa Engineering Experiment Station in cooperation with the United States Bureau of Public Roads.
Contributors: United States. Bureau of Public Roads.
Series: Bulletin 88, Engineering Experiment Station
Publisher: Iowa State College
Published: 1928
Place of publication: Ames, Ia
Language: eng
Number of pages: 60
Subjects: Automobiles.; Tires.; Roads.
Notes: On cover: Iowa State College of Agriculture and Mechanic Arts. Official publication. vol. XXVI. No. 70. May 2, 1928.