Radioisotopes in animal nutrition and physiology : proceedings of the Symposium on the Use of Radioisotopes in Animal Nutrition and Physiology, jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations and held in Prague, 23-27 November 1964. (Proceedings series)
Radioisotopes in animal nutrition and physiology : proceedings of the Symposium on the Use of Radioisotopes in Animal Nutrition and Physiology, jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations and held in Prague, 23-27 November 1964.