Waltner-Toews, David <br/><br/>
Ecosystem sustainability and health : a practical approach 
David Waltner-Toews 
 - Cambridge  Cambridge University Press  2004 
 - 138 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references (p. 130-134) and index 
<br/><br/><label>ISBN: </label>978-0521531856 
<br/><br/><label>ISSN: </label>2003068837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecosystem management<br/>Environmental Health
<br/><br/><label>Dewey Class. No.: </label>333.9516 WAL