Tisdell,Clem <br/><br/>
Biodiversity,conservation and sustainable development: principles and practices / 
Tisdell,Clem. 
 - Cheltenham:  Edward Elgar,  1999. 
 - xiv,263p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1858987350 
<br/><br/><label>Dewey Class. No.: </label>333.9516 TIS