The Hidden World of Caves
Subtitle: A Children's Guide to the Underground Wilderness
Edition: Illustrate edition
Publisher: National Speleological Society
Published: December 1, 2002
Language: eng
Format: Paperback
Number of pages: 48
ISBN-13: 9781879961180
Subjects: Science & Nature - Earth Sciences - Geography; Juvenile Nonfiction; Children's Books/Ages 9-12 Science; Children: Grades 4-6; Science & Nature - Environmental Science & Ecology
First sentence: When you hear the word cave, what comes to mind?