00480nam a2200169Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 77-1663 0-8138-1870-2 NITIL NITIL 21st 338.19 D912D Duncan, E R (Ed.) Dimensions of world food problems E R Duncan Ames Iowa States University Press 1977 xi, 309p. Food supply-Addresses,essays,lectures BKS 17194 17194 0 0 DDC 0 0 NITIL NITIL 2019-04-02 0 338.19 D912D 101517 2019-04-02 00:00:00 2019-04-02 BKS