Aw, P.C. <br/><br/>
1981 directory on the clay, sand and rock based industries in Peninsular of Malaysia 
P.C. Aw. 
 -  1983 
 - 82 p.  ill. , maps  30 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Directory--Malaysia<br/>Mineral industries--Malaysia--Directories
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia