Guidelines on the conservation of medicinal plants. 

 - Gland, Switzerland :  World Health Organization :  World Conservation Union :  World Wide Fund for Nature,  1993. 
 - 50 p. ;  30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>2831701368 
<br/><br/><label>LCCN: </label>94221630  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicinal plants.<br/>Plant conservation.
<br/><br/><label>LC Class. No.: </label>QK99.A1  / G85 1993 
<br/><br/><label>Dewey Class. No.: </label>581.6/34