J. Sullang <br/><br/>
Quarry site investigation at Sungai Besungai Long Lama Baram fourth division  GSKL 017/218 
by J. Sullang 
 -  1980 
 - 1 v.(various pagings)  ill.  30 cm 
<br/><br/> The limestone is hard, grey to dark grey in colour and in places rather fossiliferous. It is of moderately good quality and is similar to the limestone at the Holly Stone Quarry at Batu Gading 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quarries and quarrying--Baram--Sarawak