International Symposium on the Use of Isotopes for Research and Control of Vectors of Animal Diseases, Host Pathogen Relationships and the Environmental Impact of Control Procedures (1979 : Vienna, Austria)
Date
1980
Series
Proceedings series (International Atomic Energy Agency) ; 525
prepared by the International Union for Conservation of Nature and Natural Resources (IUCN) with the advice, cooperation, and financial assistance of the United Nations Environment Programme (UNEP) and the World Wildlife Fund (WWF) and in collaboration with the Food and Agriculture Organization of the United Nations (FAO) and the United Nations Educational, Scientific, and Cultural Organization (Unesco)
Symposium on Isotope and Radiation Techniques in Studies of Soil Physics, Irrigation, and Drainage in Relation to Crop Production (1973 : Vienna, Austria)
Date
1974
Series
Proceedings series (International Atomic Energy Agency) ; 349
organized by the United Nations Economic Commission for Europe and the Food and Agriculture Organization of the United Nations, Budapest, 25-28 April, 1977