Aw, P. C. <br/><br/>
1976 production statistics for clay, sand and rock-based industries in Peninsular Malaysia / 
P. C. Aw & A. C. Ooi 
 - Ipoh :  Ibu Pejabat Penyiasatan Kajibumi,  1977 
 - 13 p. :  ill. 
 - A report of the Industrial Minerals Division; no.MX(N) 8/1977 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay industries--Malaysia<br/>Sand--Malaysia