Quantitative paper and thin-layer chromatography, edited by E. J. Shellard. Shellard, Edward Joseph, ed. Pharmaceutical Society of Great Britain. Department of Pharmaceutical Sciences. Society for Analytical Chemistry. Thin-Layer Chromatography Group. Chelsea College of Science and Technology. Paper chromatography. Thin layer chromatography. Chromatography, Paper congresses. Chromatography, Thin Layer congresses. QD271.A1 Q3 544.84 SHQ Papers presented at a symposium organized by the Dept. of Pharmaceutical Sciences of the Pharmaceutical Society and the Thin-Layer Chromatography Group of the Society for Analytical Chemistry and held at the Chelsea College of Science and Technology on Jan. 3-4, 1968. Includes bibliographies. London, New York, Academic P., 1968. 1968. 1968 Text ix, 140 p. eng