I wonder why the Sahara is cold at night and other questions about deserts /

Gaff, Jackie

I wonder why the Sahara is cold at night and other questions about deserts / Jackie Gaff. - Danbury,CT : Grolier, 2007. - 32 p. : col. ill.: 29 cm. - I wonder why .


English

0-7534-0804-x

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