The SCA Trail-Building and Maintenance Manual is an invaluable guide based upon the award-winning “Work Skills Program” of the Student Conservation Association which has more than 40 years’ experience providing skilled volunteers to the Forest Service, Parks Service, and Bureau of Land Management. Written by Robert Birkby, former trail crew foreman and director of conservation at Philmont, this definitive book has been used around the world. Paperback; 340 pages.
