Proceedings of a Symposium on new agricultural production and marketing aspects, organized by the United Nations Economic Commission for Europe and the Food and Agriculture Organization of the United Nations, Budapest, 25-28 April, 1977
(1977)
Proceedings of Latin American study group meeting on induced mutations and plant improvement organized by the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture and held in Buenos Aires, 16-20 Nov. 1970
(1972)
Significance and implications in ecology and pest management : Papers discussed at the International conference on the significance of insect and mite nutrition, April 25-28, 1972, University of Kentucky, Lexington
(1972)
