Sayer, Jeffrey. <br/><br/>
Rainforest buffer zones :  guidelines for protected area management / 
Jeffrey Sayer. 
 - Cambridge :  IUCN -The World Conservation Union,  1991. 
 - x ,94 p. :  ill. ;  24 cm. 
 - IUCN conservation library. .
<br/><br/>References : p . 92-94 
<br/><br/><label>ISBN: </label>2831700728  RM46.81 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest conservation.<br/>Rain forests.