D.S. gupta <br/><br/>
Residue Analysis of Insecticides 

 -  Haryana Agriculural University  1984 
 - 362 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticides
<br/><br/><label>Dewey Class. No.: </label>543.5/G9592R