EUR Series on Nuclear Research
In the early 1960s the Commission of the European Atomic Energy Community (EURATOM) published thousands of documents (in EUR series) on the development of peaceful nuclear energy. This site contains publications [individual titles in EUR series] published 1962-1974. Some of these were downloaded from EU Bookshop, others were digitized onsite.
The list is at EUR documents. Annual reports from this collection are listed on Browse by EU Annual Reports under the title beginning with RTD:EUR Series on Nuclear Energy Research.