Close, Edward <br/><br/>
On the brink 
Edward Close 
 - 32p.  col. ill.  22cm. 
 - Discovery Education .
<br/><br/>Includes glossary and index 
<br/><br/><label>ISBN: </label>9789673760480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection--Juvenile literature<br/>Ecology--Juvenile literature<br/>Animal ecology--Juvenile literature<br/>Die-off(Zoology)--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>363.738