Gasah Lingkai
Potential quarry site investigation during 1984 GSKL 039/7/177 Gasah Lingkai - 1984 - 10 p. ill.,maps 30 cm
Field investigation and laboratory evaluation of fourteen quarry sites were carried out during 1984.In order to determine the economic viability of each site both the qualitative and quantitative assessments were carried out
Quarries and quarrying--Sarawak
Potential quarry site investigation during 1984 GSKL 039/7/177 Gasah Lingkai - 1984 - 10 p. ill.,maps 30 cm
Field investigation and laboratory evaluation of fourteen quarry sites were carried out during 1984.In order to determine the economic viability of each site both the qualitative and quantitative assessments were carried out
Quarries and quarrying--Sarawak