Pengelly, Andrew. <br/><br/>
Constituents of medicinal plants :  an introduction to the chemist ry and therapeutics of herbal medicine / 
Andrew Pengelly. 
 - 2nd ed. 
 - Wallingford, Oxon :  CABI Publishing,  c2004. 
 - xi, 172 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0851998070 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbs-- Therapeutic use.<br/>Materia medica, Vegetable.
<br/><br/><label>Dewey Class. No.: </label>615.321