Aw, P. C. <br/><br/>
Kaolin investigation at Sungai Tasek Junjong, Province Wellesley, Penang / 
by P. C. Aw 
 - Ipoh :  Jabatan Penyiasatan Kajibumi,  1980 
 - 20 p. :  ill. 
 - Report of the Industrial Minerals Division; no.Im 11/1980 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kaolin--Pulau Pinang<br/>Investigative reporting--Pulau Pinang