Fateh Chand & Ong Wee Seck
Follow-up investigation of clays in Pahang Tenggara Keratong area - MX (N) 1973 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1973 - ill:4p. 29.8 cm
Follow-up investigation of clays in Pahang Tenggara Keratong area - MX (N) 1973 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1973 - ill:4p. 29.8 cm