Surasak Jivathanond <br/><br/>
Geochemical study of granitoids as possible source of secondary tin concentration :  with special refrence to the Riau granitoids / 
by Surasak Jivathanond 
 - Ipoh :  SEATRAD Centre  1993 
 - xi, 48 p. :  ill. ;  30 cm. 
 - Report of investigation no. 92 .
<br/><br/> Project No. E.8.1-1.9 
 = Geochemical study of granitoids as possible source of secondary tin concentration :  with special refrence to the Riau granitoids / 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Granite--Indonesia--Riau<br/>Ore-deposit--Indonesia--Riau