Lam, Sia Keng <br/><br/>
Stone potential for quarrying at Bukit Menawau and the western part of Bukit Batu, Sungai Buah, Batang Oya, 3rd Division, Sarawak 
Lam Sia Keng 
 -  1984 
 - 4p.  ill,maps  30cm 
<br/><br/> An investigation into the stone potential for quarrying at Bukit Menawau and the western Oya,3rd Division was conducted from16 to19 January,1984 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quarries and quarrying--Mendawau<br/>River Sediments--Sarawak
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sarawak