Gasah Lingkai <br/><br/>
Progress report on the reconnaissance roadstone and construction stone investigation along the Bintulu-Miri road,Sarawak 
Gasah Ak Lingkai 
 -  1987 
 - 26p.  ill,maps  30cm 
<br/><br/> This progress report summaries the findings of reconnaissance survey undertaken along the Bintulu-Miri Road sector of the project 'source of the Sri Aman-Sibu-Miri Trunk Road 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering geology--Sarawak<br/>Building Stones--Sarawak<br/>Quarries and Quarrying--Sarawak
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sarawak