الوصفH.2659 INTERNATIONAL ATOMIC ENERGY AGENCY CONFERENCE ON PLASMA PHYSICS AND CONTROLLED NUCLEAR FUSION RESEARCH, CULHAM, U.K. 6-10th SEPTEMBER 1965 The opening of the conference, with Sir John Cockcroft, Master of Churchill College, welcoming the delegates. Delegates from 26 countries fill the Culham Lecture Theatre. COPYRIGHT UNITED KINGDOM ATOMIC ENERGY AUTHORITY.