Ong, Wee Seck
Quarry site investigation at Bukit Ketam, Ulu Jabor, Trengganu no. E(G) 5/1975 Ong Wee Seck - 1975 - 16 p. ill.,maps,photos 34 cm
Just over a hundred miles of highways are planned for the Trengganu Tengah scheme area. Road aggregates will be required for their constructions and three potential quarry sites have been selected by the Lembaga Kemajuan Terengganu Tengah for detailed investigation
Quarries and quarrying--Terengganu
Quarry site investigation at Bukit Ketam, Ulu Jabor, Trengganu no. E(G) 5/1975 Ong Wee Seck - 1975 - 16 p. ill.,maps,photos 34 cm
Just over a hundred miles of highways are planned for the Trengganu Tengah scheme area. Road aggregates will be required for their constructions and three potential quarry sites have been selected by the Lembaga Kemajuan Terengganu Tengah for detailed investigation
Quarries and quarrying--Terengganu