Proceedings of the Research Co-ordination Meeting on the Use of Isotopes and Radiation in Studies of Parasitic Diseases in Domestic Animals ...org. by the Joint FAO/IAEA Div. of AEFA, Vienna, 2 - 6 June 1969
(1970)
Proceedings of the research co-ordination meeting on the use of isotopes and radiation in study and control of parasitic diseases, organized by the Joint FAO/IAEA Division of AEFA, Vienna, 31 July - 4 August, 1967
(1968)
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