Width of wagon tires recommended for loads of varying magnitudes on earth and gravel roads
By: prepared by E.B. McCormick
Series: Circular / U.S. Dept. of Agriculture, Office of the Secretary -- no. 72; Circular (United States. Dept. of Agriculture. Office of the Secretary) -- no. 72.
Publisher: U.S. Dept. of Agriculture, Office of the Secretary
Published: 1916
Place of publication: Washington, D.C
Language: eng
Subjects: Wheels
Notes: Caption title.