Non-silver photographic processes proceedings of the Symposium on Non-silver Photographic Processes held at New College, Oxford, September, 1973 - Cox, R. J.; Royal Photographic Society of Great Britain; Symposium on Non-silver Photographic Processes, Oxford, 1973. (London Academic Press, 1975)
Keywords: Photocopying processes -- Congresses; Photoresist -- Congresses