Raheja, P. C. <br/><br/>
Integrated surveys in the arid zone of India /    
P. C. Raheja. 
 - 26 p:    ill. ;    23 cm. 
 - Publications of the ITC - UNESCO centre for intergrated surveys.   .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions --Research --India.----<br/>Ecological surveys.--Research --India.----