Beneficial Uses and Production of Isotopes Radioactive and stable isotopes are used throughout the world and in many sectors including medicine industry agriculture and research. In many applications isotopes have no substitute and in most others they are more effective and cheaper than alternative techniques or processes. This publication is the first international survey on the beneficial uses and production of isotopes. It provides an overview of their main uses and detailed information on the facilities that produce them world wide. Trends in isotope supply and demand are analysed and the conclusions and recommendations presented point to key issues to be considered by governments.