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Books & Maps, Health and Safety Books, Navigation, Weather and Avalanche

Basic Essentials Backpacker: Using a GPS

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Put away those bulky books and monster manuals! Author: Bruce Grubbs. Softcover; 87 pages; color photographs and illustrations. Morris Book Publishing, LLC.; copyright 2011. Learn how to plan and record your trip using a GPS receiver, how to edit and enhance maps and share them with others. Author offers tips on basic field techniques and conventional navigation. .