Fedir F. Onufriĭchuk
Unknown Author
John Wyndham
James P. Haworth
Joint FAO/IAEA Division of Isotope and Radiation Applications of Atomic Energy for Food and Agricultural Development
Research Co-ordination Meeting of the Seed Protein Improvement Programme Ibadan, Nigeria 1973.
Symposium on Use of Radiations and Radioisotopes in Studies of Plant Productivity G.B. Pant University of Agriculture and Technology 1974.
International Symposium on Nuclear Techniques and In Vitro Culture for Plant Improvement (1985 Vienna, Austria)