Wilderness navigation :finding your way using map, compass, altimeter & GPS /

Main Author: Burns, Bob 1942- (Author)
Other Authors: Burns, Mike
Format: Book
Language:English
Published: Seattle, WA : Mountaineers Books , 2004 .
Edition:2nd ed.
Subjects:
Physical Description:141 p. : ill. ; 22 cm.
Bibliography:Includes bibliographical references and index
ISBN:0898869536