Pesticides : their ecological impact in developing countries / 
edited by G.S. Dhaliwal, Balwinder Singh. 
 - New Delhi :   Commonwealth Publishers,   1993. 
 - 389 p. :   ill. ;   25 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8171692486 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesticides --Developing countries.<br/>Pesticides --Environmental aspects--Developing countries.
<br/><br/><label>Dewey Class. No.: </label>632.95091724   / PES 1993