Caving
Subtitle: the Sierra Club guide to spelunking
By: Lane Larson and Peggy Larson ; [ill. by Lane Larson and Cherie Wilson].
Contributors: Larson, Peggy Pickering, 1931- joint author.; Sierra Club.
Publisher: Sierra Club Books
Published: 1982
Place of publication: San Francisco
Language: eng
Number of pages: 311
Subjects: Caving -- North America -- Guidebooks.
Notes: Bibliography: p. 303-307.
Includes index.