Nelson, Robin, 1971-

Rocks / by Robin Nelson. - Minneapolis : Lerner Publications, c2005. - 23 p. : col ill. ; 19 cm. - First step nonfiction .

Includes index.

ISBN: 0822525992 (lib. bdg. : alk. paper)

LCCN: 2004020785

Subjects--Topical Terms:
Rocks.
Petrology.

LC Class. No.: QE432.2 / .N45 2005

Dewey Class. No.: 552