Jan Nisar <br/><br/>
Pyrolysis gas chromatography of cation exchanged coals  / 
Jan Nisar 
 - ISLB  AIOU  1993. 
 -  139p. 
<br/><br/> HB 
<br/><br/>MPhil/MS 
<br/><br/><br/>eng 
<br/><br/><label>Standard No.: </label>https://i.ibb.co/DcNFC41/Thesis-cover.png 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dissertations, Academic--MPhil Chemistry
<br/><br/><label>Dewey Class. No.: </label>546.225  / JAP