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

 - Karad  Environmental Publications  1984 
 - 250p. 
<br/><br/><label>ISBN: </label> RS 150.00 
<br/><br/><label>Source: </label> RS 150.00 
<br/><br/><label>Dewey Class. No.: </label>304.2 TRI