Proceedings of Symposium on Arid Zone :  held at the Central Arid Zone Research Institute, Jodhpur, on 22 to 29 Nov. 1968 ; 21st International Geographical Congress India 1968 / 
Symposium on Arid Zone  Research Institute. 
 - India :  Indian national committee,  1971 
 - 142 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology--Congresses.<br/>Arid regions--Congresses.
<br/><br/><label>Dewey Class. No.: </label>551.48  / SYP 1971