The use of the split-log drag on earth roads
By: by D. Ward King
Series: Farmers' bulletin / United States Department of Agriculture -- no. 321; Farmers' bulletin (United States. Department of Agriculture) -- no. 321
Publisher: U.S. Dept. of Agriculture
Published: 1908
Place of publication: Washington
Language: eng
Number of pages: 14
Subjects: Road rollers; Roads; Maintenance and repair
Notes: Cover title.