Shah, Pervez Akhter. <br/><br/>
Purification of water :  Study of catalytic effects using new organic materials / 
Pervez Akhter Shah. 
 - MUET, Jamshoro :         Chemical Engineering,          2012. 
 - xi, 49p. :  ill, ; 30 cm.    
<br/><br/>Includes References. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering.
<br/><br/><label>Dewey Class. No.: </label> / SHA