Parker, Steve <br/><br/>
Our Planet Earth : questions & answers 

 - London :  Hamlyn Children's Books,  1993. 
 - 48p.;  Col.ill.;  29cm 
<br/><br/><label>ISBN: </label>0-600-58024-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical Geography(Earth)<br/>Astronomy
<br/><br/><label>Dewey Class. No.: </label>525  / OUR