Indian Standards Institution <br/><br/>
Indian standard method for estimation of folic acid in foodstuffs  food hygiene, sampling and analysis sectional committee, AFDC 36 

 - Indian Standards Institution, New Delhi  1974 
 - 12 
<br/><br/><label>Dewey Class. No.: </label>IS:7234-1974 641.18 I.S.I.