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Red Rocks Community College - FALL (Aug 2010) | ||
Section 601 | ||
 | Spelology Caves and the Cave Environment (Reprint Edition) by Gerardus Nicholas Sullivan, George William Moore, National Speleological Society Paperback, 176 Pages, Published 1997 ISBN-10: 0-939748-45-2 / 0939748452 ISBN-13: 978-0-939748-45-7 / 9780939748457 This newly-revised edition of a classic introduction to speleology covers the latest discoveries about the mysterious world of caves. Drs. Moore and Sullivan are among the founders of modern cave research. They present here the principles of speleology in language that anyone can understand. The aut | |