Wagner, Hildebert <br/><br/>
Plant drug analysis :  a thin layer chromatography atlas / 
Hildebert Wagner, Sabine Bladt ; photographs by Veronika Rickl 
 - 2nd ed. 
 - Dordrecht ;  New York :  Springer,  c2009 
 - xv, 384 p. :  ill. (some col.) ;  25 cm. 
<br/><br/>Includes bibliographical references (p. [367]) and index 
<br/><br/><label>ISBN: </label>9783642005732 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materia medica, Vegetable--Analysis<br/>Thin layer chromatography