Perspectives in environment : prof. R.R. Das commemoration volume 
editors, S.K. Agarwal ... [et al.] 
 - New Delhi  A.P.H Publishing Corporation  1998 
 - xv, 381 p., [1] p. of plates : ill. (some col.), maps ; 26 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788170249726 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology -- India<br/>Environmental protection -- India<br/>India -- Environmental conditions
<br/><br/><label>Dewey Class. No.: </label>301.31 AGA