Arid zone research and development :  [proceedings] / 
edited by H.S. Mann 
 - Jodhpur :  Scientific Publishers,  1980 
 - 531 p. :  ill., maps ;  25 cm. 
<br/><br/><label>ISBN: </label> Rs. 250.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions--Congresses
<br/><br/><label>Dewey Class. No.: </label>631.42