TY  - BOOK
AU  - Alex Unya Ambun
AU  - Gasah Lingkai
TI  - Report on quarry site investigation at Pelugau area Balingian
PY  - 1980///
KW  - Quarries and quarrying
KW  - Balingian
KW  - Sarawak
N2  - Due to scarcity of the outcrop in the hill and in particular the absence of thick sandstone beds, no attempt is being made to compute the quantity of the sandstone available in the area
ER  -