Indian Standards Institution <br/><br/>
Indian standard method of test for the determination of BHC residues in food grains  pest control sectional committee, AFCDC 6 

 - Indian Standards Institution, New Delhi  1972 
 - 10 
<br/><br/><label>Dewey Class. No.: </label>IS:6169-1971 632.9 I.S.I.