Zainol Abidin b Sulaiman
Detailed investigation on a kaolin deposit at Mawai Ulu Sedili Johor : RAK (D7) - Report no 10 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1986 - ill:30p. 29.8 cm
Detailed investigation on a kaolin deposit at Mawai Ulu Sedili Johor : RAK (D7) - Report no 10 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1986 - ill:30p. 29.8 cm