Illus. by Vivian & Valerie Mendenhall. Pictorial yellow & brown wrappers. First Edition. Glendale: La Siesta Press, 1966.

Nutrition on the trail! A guide for backpackers in the 1960's, including sections on health and diet while camping, as well as how to prepare for your trip, altitude cooking, building a fire for cooking, safeguarding food, etc. Near fine.