@book{15556,
	author = {Shellard, Edward Joseph, and Pharmaceutical Society of Great Britain.},
	title = {Quantitative paper and thin-layer chromatography,},
	publisher = {Academic P.,},
	year = {1968.},
	address = {London ;},
	note = {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.}
}