Wagner, Hildebert,  1929- <br/><br/>
Plant drug analysis :  a thin layer chromatography atlas / 
Hild ebert Wagner, Sabine Bladt ; with 184 colored photographs by Veronika R ickl. 
 - 2nd ed. 
 - Berlin ;   New York :  Springer,  c1996. 
 - xv, 384 p. :  ill. (some col.) ;  25 cm. 
<br/><br/>Includes bibliographical references (p.367-368) and index. 
<br/><br/><label>ISBN: </label>3540586768 (Berlin : acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materia medica, Vegetable--Analysis.<br/>Thin layer chromatography.
<br/><br/><label>Dewey Class. No.: </label>543.84