Mishra, S R.  <br/><br/>
Assessment of water pollution / 
S R. Mishra. 
 - New Delhi :   APH Pub. Corp.,   2009 
 - xvii, 483 p. :   ill. ;   21 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9788131305225 ;8131305228 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Pollution.;Ecological Study.
<br/><br/><label>Universal Decimal Class. No.: </label>363.7394