Caves
Subtitle: exploring hidden realms
By: Michael Ray Taylor.
Publisher: National Geographic
Published: 2000
Place of publication: Washington, D.C
Language: eng
Number of pages: 216
Subjects: Caving; Cave diving
Notes: Includes bibliographical references (p. 212) and index.
Table of contents: title: Ice: into the heart of Greenland: A vast twilit world; title: Breaking the ice; title: In search of new life; title: Out of the fall zone; title: Water: rivers beneath the Yucatan: Land of Cenotes; title: The cave divers; title: Rivers beneath the bush; title: Incidents of travel; title: Earth: pit bouncing and crawlway wriggling: No caves to speak of; title: In the belly of the planet; title: Does it go?; title: The hidden realm.