[Papers] :   Seminar on Drilling and Sampling Techniques in Tin Prospecting, 6th-8th. September, 1979. 

 - Ipoh :   SEATRAD Centre,    1979. 
 - 1v. (various pagings) :   ill. ;    35 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tin ores--Asia, Southeastern--Congresses.<br/>Ores--Asia, Southeastern--Congresses.