Yallico, Luis <br/><br/>
The Manu biosphere reserve (Peru) 

 - Paris :  UNESCO-South-South cooperation programme on environmentally,  [19--] 
 - 47 p: carts, :  ill., rés.(Angl., Fr) 
 - Working papers, 8 .
<br/><br/>bibliogr. p. 46-47