Thin-layer chromatography :  proceedings of the Symposium held at the Istituno Superiore di Sanita, Rome, 2-3 Rome, May, 1963 / 
edited by G.B. Marini-Bettolo. 
 - Amsterdam :  Elsevier North-Holland,  1964. 
 - 232 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thin layer chromatography--Congresses.