Indian Standards Institution <br/><br/>
Indian standard specification for dicalcium phosphate for dentifrice  cosmetics sectional committee, PCDC 19 

 - 2nd ed 
 - Indian Standards Institution, New Delhi  1981 
 - 18 
<br/><br/><label>Dewey Class. No.: </label>IS:1767-1980 661.43 I.S.I.