Herbal medicines 

 - 4th ed. /  expert contributors, Nigel C. Veitch, Michael Smith ; editorial staff, Ian A. Baxter, ... [et al.] 
 - London :  Pharmaceutical Press,  c2013 
 - ix, 912 p. :  ill. (some col.) ;  29 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780857110350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbs--Therapeutic use--Encyclopedias<br/>Pharmacognosy--Encyclopedias