Senathi Rajah, S. <br/><br/>
Report on tin industry of Kedah 
S. Senathi Rajah. 
 -  1974 
 - 7p.  ill.  30cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cassiterite--Kedah<br/>Tin,Industry--Kedah
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Kedah