Inside the earth.
- North American ed.
- Milwaukee : World Almanac Library., 2001.
- 64 p. : col. ill. ; 29 cm.
- 21st century science .
Includes bibliographical references and index.
0836850025 (lib. bdg.)
2001031094
Geology--Juvenile literature.
Geology.
Earth.
QE29 / .I57 2001
550
