Gems (Cefrey, Holly. Earth Rocks!,)
Publisher: PowerKids Press
Published: August 2003
Language: eng
Format: Hardcover
Number of pages: 24
ISBN-13: 9780823964673
Subjects: Science & Nature - Rocks & Minerals; Children's Books/Ages 4-8 Nonfiction; Juvenile literature; Mineralogy; Precious stones; Children: Grades 2-3