Environmental management / 
editors, D. R. Khanna...[et al.] 
 - New Delhi :  Daya Publishing House,  c2013 
 - ix, 333 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788170358220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental management