GPS made easy
Subtitle: using Global Positioning Systems in the outdoors
By: Lawrence Letham.
Edition: 2nd ed.
Publisher: Rocky Mountain Books
Published: 1998
Place of publication: Calgary, Alta
Language: eng
Number of pages: 208
Subjects: Global Positioning System.; Orienteering -- Equipment and supplies.; Outdoor recreation -- Equipment and supplies.
Other titles: Global Positioning System made easy
Notes: Includes bibliographical references (p. 201) and index.