SINGH(GAJRAJ) <br/><br/>
Handbook of Water Purity and Quality 

 -  2012  SBS Publishers & Distributors Pvt. Ltd., New Delhi 
 - 371  20  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>978-93-800-9023-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Purity
<br/><br/><label>Dewey Class. No.: </label>DT2     Q12