Medicinal plants of the Arid Zones. 

 - Paris :  UNESCO,  1960 
 - 96p. :  23 cm. 
 - Arid Zone research .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug industry<br/>Arid regions plants<br/>Medicinal plants
<br/><br/><label>Dewey Class. No.: </label>615.19  / UNESCO