Volcanoes /
Judy and Dennis Fradin.
- Washington, DC : National Geographic, 2007.
- 48 p. : col. ill., col. maps ; 26 cm.
- Witness to disaster. .
Includes bibliographical references (p. 46).
A sight few humans had seen -- The world's biggest firecrackers -- The science of volcanology -- Dear God, help me breathe -- Shapers of our planet -- Ring of fire and predicting eruptions -- Witness to disaster, the photographers --Glossary.
Describes what volcanoes are, what causes them to erupt, and their effect on the landscape.