This book introduces the special characteristics of solutional, glacier, ice, sea, lava tube, and fracture caves.
General Note
Title proper from title frame.
Includes index.
Includes glossary.
Book description - 24 p. : col. ill. ; 21 cm.
Content Note
What is a cave? - Forming caves - Rocky caves - Caves of ice - Sea caves - Hot tunnels and broken rocks - Life in caves - Mammoth Cave - Carlsbad Caverns - People and caves.