Tomecek, Steve.

Rocks & minerals /by Steve Tomecek ; illustrated by Kyle Poling. --
Rocks and minerals
Washington, D.C. :National Geographic Society,c2010.

32 p. :col. ill., col. map. --

"National Geographic Kids".

LSC20.00

1.Rocks--Juvenile literature.2.Minerals--Juvenile literature.Dynamic Details
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