Illustrated encyclopedia of science and nature :  ecology and the environment / 
 Ecology and the environment 
Vikki  Weston and Anne  Tseng, edited. 
 - 1st ed. 
 - China :  Time life asia,  c1994 
 - 150 p. :  col. ill., charts ;  31 cm. 
<br/><br/><label>ISBN: </label>0783529163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Juvenile literature<br/>Environment--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>R 577.07  / I29 1994