Zainol Abidin b Sulaiman
Detailed Investigation on a Kaolin Deposit at Johor White Clay Ulu Sedili Johor : RAK (D9) - REPORT NO 11 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1986 - ill:27p. 29.8 cm
Detailed Investigation on a Kaolin Deposit at Johor White Clay Ulu Sedili Johor : RAK (D9) - REPORT NO 11 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1986 - ill:27p. 29.8 cm