Ecology of food and nutrition - Bimestral - Vol. 1 no. 1 (nov.1971)- Biological abstracts Chemical abstracts Current contents Excerpta medica ISSN: 0367-0244 = Ecology of food and nutrition = Ecol. food nutr. CODEN: ECFNBN Subjects--Topical Terms: Nutrición.Alimentos. LC Class. No.: TX341 Dewey Class. No.: 641.105