Isotopes and radiation in entomology : proceedings of a symposium on the use of isotopes and radiation in entomology jointly organized by the International Atomic ... Vienna, 4-8 December 1967 - Symposium on the Use of Isotopes and Radiation in Entomology (1967 : Vienna) (Vienna : International Atomic Energy Agency, 1968)
English, French, Russian, or Spanish.
engfrerusspa
2
Keywords: Insects -- Effect of radiation on -- Congresses; Insect pests -- Control -- Congresses