The hidden world of caves
Subtitle: a children's guide to the underground wilderness
By: by Ronal C. Kerbo
Publisher: National Speleological Society
Published: 2002
Place of publication: Huntsville, Ala
Language: eng
Number of pages: 48
ISBN-13: 9781879961180
Subjects: Caves; Speleology
Description: Discusses how caves are formed and what a spelunker might find while exploring a cavern.