Encyclopedia of caves 
editors, David C. Culver, William B. White 
 - Amsterdam ; Boston, MA  Elsevier / Academic Press  2005 
 - xx, 654 p. : ill. (some col.), maps (some col.) ; 29 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>121986519 
<br/><br/><label>ISSN: </label>2004557545 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caves - Encyclopedias<br/>Speleology - Encyclopedias
<br/><br/><label>Dewey Class. No.: </label>551.44703 CUL