MEAB <br/><br/>
Ecosystems and human well-being 

 - Washington,Dc  Worlds Resources Institute  2005 
 - 137p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology<br/>Ecosystem management
<br/><br/><label>LC Class. No.: </label>GF 50  / .E26 2005