Hostettmann, Kurt, 1944- Preparative chromatography techniques : applications in natural product isolation / Kurt Hostettmann, Maryse Hostettmann, Andrew Marston - 159 p. : il. ; 24 cm. ISBN: 3540161651 Subjects--Topical Terms: PLANTAS--PRODUCTOS--ANALYSIS. Dewey Class. No.: 543.089 / H67p