TY - BOOK ED - Conference on Vacuum Devices (1980 : University of Cambridge) TI - Vacuum special issue: proceedings of the conference on Vacuum Devices, University of Cambridge, 25-27 March, 1980 SN - 0080273300 PY - 1980/// CY - Oxford PB - Pergamon Press KW - Vacuum technology KW - Congresses KW - Vacuum ER -