Y H Ong
A reconnaissance survey of potential pink granite sources at the Sungai Berakit Sungai Berjeram area Pahang : RAK (C3) - C 553 ONG - IM 10/1983 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1983 - ill:14p. 29.8 cm
A reconnaissance survey of potential pink granite sources at the Sungai Berakit Sungai Berjeram area Pahang : RAK (C3) - C 553 ONG - IM 10/1983 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1983 - ill:14p. 29.8 cm