Gaff, Jackie <br/><br/>
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 .
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-7534-0804-x 
<br/><br/><label>LC Class. No.: </label>551.4 G12s