Sunil Kumar M. <br/><br/>
Water studies :   methods for monitoring water quality / 
by Sunil Kumar M and Shailaja Ravindranath. 
 - Bangalore :    Centre for Environment Education,  1998 
 - 246 p.  38 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water studies; Water quality
<br/><br/><label>Dewey Class. No.: </label>333.91 SUN