Singh G.B. <br/><br/>
Potential application of agroforestry system from indian subcontinent to the analogous ecozons of Africa 

 - 1st 
 -  I C A R, New Delhi  1997 
<br/><br/><label>ISBN: </label>81-219-2463-4 
<br/><br/><label>Dewey Class. No.: </label>634.9SIN