Altieri, Miguel A. <br/><br/>
Agroecology  the scientific basis of alternative agriculture 
by Miguel A. Alteiri. 
 - London  Intermediate Tech.  1987 
 - xvii,227p. 
<br/><br/><label>ISBN: </label>1853390003 
<br/><br/><label>Dewey Class. No.: </label>630.2745  / N87