Tripathi, B D <br/><br/>
Water pollution : an experimental approach 

 - New Delhi  CBS Publishers  2001 
 - xi, 132p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8123907524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological analysis<br/>Physico-Chemical analysis  Water<br/>Pollution  Water pollution<br/>Water pollution