Gopalan, R <br/><br/>
Laboratory manual for environment chemistry 

 - New Delhi  II K International Publishing  2012 
 - 192 p. 
<br/><br/> 2153 07/10/2015 RBP15/48267 13/10/2015 Main Budget 
<br/><br/><label>ISBN: </label> RS145 
<br/><br/><label>Dewey Class. No.: </label>577.14 G646L