Wells, Darran. <br/><br/>
NOLS wilderness navigation / 
 National Outdoor Leadership School wilderness navigation. 
by Darran Wells ; illustrations by Jon Cox. 
 - 1st ed. 
 - Mechanicsburg, PA :  Stackpole Books,  c2005. 
 - xv, 174 p. :  ill., maps ;  21 cm. 
<br/><br/>Includes bibliographical references (p. 167-170) and index. 
<br/><br/><label>ISBN: </label>0811732126  9780811732123  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orienteering--Equipment and supplies<br/>Navigation--Equipment and supplies<br/>Outdoor recreation--Equipment and supplies
<br/><br/><label>LC Class. No.: </label>GV200.4