000 00413nam a2200109Ia 4500
100 _aIndian Standards Institution
942 _cBK
245 _aIndian standard methods for estimation of carotenes and vitamin a (retinol) in foodstuffs
_bfood hygiene, sampling and analysis sectional committee, AFDC 36
260 _aIndian Standards Institution, New Delhi
_c1971
082 _aIS:5886-1970 641.18 I.S.I.
300 _a14
999 _c7218
_d7218