TRIVEDY (R K). <br/><br/>
Chemical and biological methods for water pollution studies. 

 - Karad  Environmental Publications  1984 
 - iv,215,XXXII 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water pollution
<br/><br/><label>Dewey Class. No.: </label>574.5263 TRIC