Singh, M.K. <br/><br/>
Water pollution / 
M. K. Singh 
 - New Delhi :  Mansi Prakashan,  c2013 
 - vii, 176 p. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789380515137  Rs.395.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-pollution
<br/><br/><label>Dewey Class. No.: </label>363.7394