Waltner-Toews, David <br/><br/>
Ecosystem sustainabilty and health: A practical approach 

 - Cambridge  Cambridge Uni Pr  2004 
 - xi; 138p;pbk 
<br/><br/><label>ISBN: </label>0-521-53185-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Environmental economics<br/>Environmental health<br/>Ecosystem management<br/>Land economics (includes energy and environment)<br/>Economics
<br/><br/><label>Dewey Class. No.: </label>333.9516/WAL