Aw, P.C. <br/><br/>
1979 production statistics for day sand and rock - based industries in Peninsular Malaysia 
P.C. Aw ; A.C. Ooi. 
 -  1980 
 - 19 p.  ill.  30 cm 
<br/><br/> The report gives the production statistics for rock aggregates, bricks and sand / gravel. The production statistic of the other day, sand and rock - based industries though, incomplete, are included. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Statistic--Malaysia
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia