Geography and environment :  issues and challenges / 
editors, H. H. singh ... [et al.] 
 - New Delhi :  Concept Publishing Company,  1985 
 - xvi, 384 p., 1 leaf of plates :  ill., maps, port. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Personal Names: </label><br/>Kayastha, S. L. 1924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology--India<br/>Environmental protection--India