Celebrations in Pioneering Electron Microscopy: A Symposium in Honor of Professor Archie Howie-Introduction. (Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 2000)

(untitled) - Gai, P; Boyes, E; Carter, C; Cockayne, D; Marks, L; Pennycook, S