De, Anil Kumar <br/><br/>
Textbook of environmental science :  for undergraduate students (arts., commerce, science, medicine & engineering) of all universities / 
Anil Kumar De and Arnab Kumar De 
 - New Delhi :  Scientific International,  2014 
 - xvi, 151 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789381714546 (pbk.)  Rs.325.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Text book
<br/><br/><label>Dewey Class. No.: </label>372.357