"KRANKING, KATHLEEN W." <br/><br/>
EARTH WHERE WOULD WE BE WITHOUT IT? 

 - NEW YORK  GOLDEN BOOKS PUBLISHING COMPANY,  1999 
 - 22 
<br/><br/><label>ISBN: </label>0307131726 
<br/><br/><label>Dewey Class. No.: </label>500  / 3064