NOLS Wilderness NavigationWells 224pp/photos/illus ISBN 9780811732123 Based on the curriculum at the Natl Outdoor Leadership School, this book covers all navigational techniques, including trip planning, map reading, compass reading, compass & GPS travel, orienteering oneself using the sun and stars, use of an altimeter. Includes exercises to help develop the skills described in the text Item Status: In stock as of this morning | |||