Preethy Elizabeth Vargheese <br/><br/>
Pesticide use in India:  a Delphi analysis/ 
Preethy Elizabeth Vargheese 
 -  Department of Futures Studies, University of Kerala,  1995. 
 - 92 p. 
<br/><br/><label>Dewey Class. No.: </label>MPhil32  / PRE