Advances in printing science and technology. Proceedings of the fifth[-eighth]. International Conference of Printing Research Institutes ... 1959[-65] / 
International Conference of Printing Research Institutes.
Banks, W. H.
Oxford, 
1961-1965.
Vol. 1. Printing inks and color. 1961. Vol. 2. Problems in high speed printing. 1962. Vol. 3. Halftone printing. 1964.