Elements, David. <br/><br/>
New dimensions in agroecology 
/ by David Elements and Anil Shrestha. 
 - New York :  Food Products Press,  2004. 
 - xv, 553 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>1-56022-113-5 
<br/><br/><label>Subjects--Index Terms: </label>Agricultural ecology; Journal of crop improvement; 
<br/><br/><label>Dewey Class. No.: </label>577.551 DAV  / 483