American herbal pharmacopoeia:  Botanical pharmacognosy-Microscopic characterization of botanical medicines / 
edited by Roy Upton, Georgina Jolliffe, Reinhard Langer & Elizabeth Williamson 
 - Boca Raton:  CRC Press, Taylor & Francis Group,  2011 
 - xlvi, 771p.  ill.; col. Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781420073263 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Materia medica, Vegetable--United States.<br/>Pharmacognosy--United States.<br/>Botanical microscopy--United States.<br/>Pharmacopoeias--United States.<br/>Medicinal plants--United States.
<br/><br/><label>LC Class. No.: </label>RS171  / .A44