Aleut natural-food economy.
D001110:Arctic Regions; D004032:Diet; D004046:Dietetics; D005523:Food Supply; D006801:Humans; D004930:Inuit; D052756:Nutritional Sciences; D009752:Nutritional Status
ARCTIC REGIONS; DIET AND DIETETICS; ESKIMOS; FOOD/supply; NUTRITION/in Eskimos