Afforestation in arid zones / 
edited by R. N. Kaul. 
 - The Hague :  Junk,  1970. 
 - xi, 435 p. :ill., fold. l. 
 - Monographiae biologicae ;  v. 20 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desert reclamation.