Singh, Kaman <br/><br/>
Poly-vinyl Alcohol (PVA) and Malachite Green: a new Reagent System for the microdetermination of phosphate in water and wastewater 

 -  2003 
 - p.203-08. 
 - Jul 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste water