00655nam a2200181Ia 4500 0000015664 20251012174541.0 s1997 uk eng c 0963552279 GN407 Culture, environment, and food to prevent vitamin A deficiency Harriet V. Kuhnlein and Gretel H. Pelto, editors Boston International Nutrition Foundation for Developing Countries 1997 205 p. 23 cm. Bibliography: p. [191]-205 Nutritional anthropology- Methodology Vitamin A deficiency- Prevention Vitamin A in human nutrition 5943 5943