ISI. (1971). Indian standard methods for estimation of carotenes and vitamin A retinol in food stuffs. Indian standards institution.
Chicago Edition CitationISI. Indian Standard Methods for Estimation of Carotenes and Vitamin A Retinol in Food Stuffs. Indian standards institution, 1971.
MLA Edition CitationISI. Indian Standard Methods for Estimation of Carotenes and Vitamin A Retinol in Food Stuffs. Indian standards institution, 1971.
Warning: These citations may not always be 100% accurate.