Mehmood, Ch. Tahir <br/><br/>
AN INVESTIGATION INTO CATALYTIC PHOTO-BIODEGRADATION OF POLYTHENE FILMS / 
Ch. Tahir Mehmood 
 - Islamabad:  IESE(SCEE) - NUST,  2016. 
 - xx, 165 p.: ill.;  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PhD- Environmental Engineering 
<br/><br/><label>Dewey Class. No.: </label>200