Dover, Michael J. <br/><br/>
To feed the earth  agro-ecology for sustainable development 
by Michael J. Dover, Lee M. Talbot. 
 - New Delhi  Mohan Primlani  1988 
 - 88p 
<br/><br/><label>ISBN: </label>8120403525 
<br/><br/><label>Dewey Class. No.: </label>630  / N87