Geoge Peter Menon,Alex Unya Ambun
Bally clay deposit at km 6 Kim San Road Sarikei Sarawak : RAK (E2) & RAK (E7) - GSKL 039/10/220 - Kuala Lumpur Jabatan Penyiasatan Kajibumi Malaysia - ill:16p. 29.8 cm
Bally clay deposit at km 6 Kim San Road Sarikei Sarawak : RAK (E2) & RAK (E7) - GSKL 039/10/220 - Kuala Lumpur Jabatan Penyiasatan Kajibumi Malaysia - ill:16p. 29.8 cm