Khan, K. M. Khan, Taj Ali Masood, Hajra <br/><br/>
Spectrophotometric Determination of Titanium and Iron-Application to Cherat Volcanic Ash, N. F. P. 

 - 217-220 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spectrophotometric Behavior<br/>Cherat Volcanic Ash<br/>Ti (II)-Scn.