Trail construction on the national forests.
Title:
Trail construction on the national forests.
Author:
United States. Forest Service.
Corporate Author:
Publication Information:
Washington : Govt. print off., 1915.
Physical Description:
69 pages : including tables, diagram folded plan. ; 23 cm
General Note:
At head of title: United States Department of agriculture. Forest service.
Language:
English
Format :
Book