TY - BOOK AU - Grego,Peter TI - Exploring the Earth T2 - Space guides SN - 9781595663832 (alk. paper) AV - QB631 .G743 2007 U1 - 525 22 PY - 2007/// CY - Laguan Hills, CA PB - QEB Pub. KW - Astronomy KW - Juvenile literature KW - sears KW - Earth (Planet) KW - Outer space KW - Earth N1 - At head of title: Space guides; Includes index; 6.1; Follett Library Resources; 3-6; Follett Library Resources N2 - An exploration of Earth's geologic features and history that covers the planet's formation and such topics as plates, volcanoes, earthquakes, rocks, and the atmosphere ER -