Logging road handbook : the effect of road design on hauling costs /
[by James J. Byrne, Roger J. Nelson, and Paul H. Googins].
- Washington, D.C. U.S. Dept. of Agriculture, Forest Service, 1960.
- 65 p. : ill. ; 27 cm.
- Agriculture handbook / United States Department of Agriculture ; no. 183 .
- Agriculture handbook (United States. Department of Agriculture) ; no. 183. .