Ong, E.R. de <br/><br/>
Chemistry and uses of pesticides  / 
by E.R. de Ong 
 - 2a. 
 - New York  :   Chapman & Hall 
 - 33 p. 
<br/><br/><label>LCCN: </label>200521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticidas<br/>Pesticidas -- investigación 
<br/><br/><label>Dewey Class. No.: </label>PA 632.951 O5