This United Nations Radio broadcast concerns the 1957 International Conference on Radio Isotopes in Scientific Research. K. C. Bora, of the Biology Division at the Atomic Energy Establishment in Tombay, India, and head of the delegation of India to the conference, discusses the details of the conference, which was held held in Paris, France, and the people who were involved as part of the delegation of India. He explains that the conference was divided into two broad sections, physical sciences and biological sciences, and provides brief descriptions of these sections.