Agroforestry systems in the tropics  

 - London   Kluwer Academic Publishers   1989 
<br/><br/><label>ISBN: </label>90-247-3790-7 
<br/><br/><label>LC Class. No.: </label>634.99/AGR  / 6 
<br/><br/><label>Dewey Class. No.: </label>634.99/AGR  / 6