Trivedy, R K . <br/><br/>
Chemical and biological methods for water pollution studies   

 - Karad :   Environmental Publication,   1986. 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences
<br/><br/><label>Dewey Class. No.: </label>628.168  / TRI