L K Currie-McGhee <br/><br/>
Protecting ecosystems 
L K Currie-McGhee 
 - Ann Arbor  Cherry Lake Pub  2009 
 - 32p  color illustrations ;   25 cm. 
 - 21st century skills library.,  .
<br/><br/> Describes how man has affected some of nature's ecosystems and what can, or is, being done to protect them from further damage 
<br/><br/><label>ISBN: </label>9781602794627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature conservation -- Juvenile literature. Conservation of natural resources. Environmental protection.
<br/><br/><label>Dewey Class. No.: </label>333.9516  / CUR