Glowka, Lyle <br/><br/>
A guide to the conservation on biological diversity / 
Lyle, Glowka. 
 - Suiza:  IUCN,  1994. 
 - 161 p.:  30 cm. 
<br/><br/><br/>Ingles 
<br/><br/><label>ISBN: </label>2831702224  Normal 
<br/><br/><label>Dewey Class. No.: </label>333.95