Agroforestry in sustainable agricultural systems  

 - London   CRC Press  1998 
<br/><br/><label>ISBN: </label>1-56670-294-1 
<br/><br/><label>LC Class. No.: </label>634.99/AGR  / 8 
<br/><br/><label>Dewey Class. No.: </label>634.99/AGR  / 8