The medicinal plant industry 
editor, R.O.B. Wijesekera 
 - Boca Raton, FL  CRC Press  1991 
 - 269 p. : ill., maps ; 28 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>849366690 
<br/><br/><label>ISSN: </label>91025373 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botanical drug industry<br/>Materia medica, Vegetable<br/>Medicinal plants
<br/><br/><label>Dewey Class. No.: </label>615.32 WIJ