[ Order This Book ]
Using GPS: Finding Your Way with Global Positioning System
Author: Bruce Grubbs
List Price: $6.95
Published by Falcon Publishing, Incorporated
This pack-sized book is a guide to practical field use of the Global Positioning System for anyone whose play or work takes them to remote areas. Written in simple language, with each new term explained as it's used, this book is a wealth of useful backcountry navigation advice for beginners and experts alike.