Larson, Lane,         frey50        <br/><br/>
Caving : The Sierra Club Guide to Spelunking  the Sierra Club guide to spelunking / 
Lane Larson and Peggy Larson ; [ill. by Lane Larson and Cherie Wilson]. 
 - San Francisco :  Sierra Club Books,  c1982. 
 - vii, 311 p. :  ill. ;  20 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 303-307. 
<br/><br/><label>ISBN: </label>0871562464 (pbk.) 9780871562463 (pbk.) 
<br/><br/><label>LCCN: </label>80023110 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caving--North America--Guidebooks.
<br/><br/><label>LC Class. No.: </label>GV200.66.N67  / L37 1982 
<br/><br/><label>Dewey Class. No.: </label>796.5/25/097