Y H Ong
A reconnaissance survey of potential pink granite sources at ahe Sungai Berakit Sungai Berjeram area Pahang - IM 10/1983 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1983 - ill:14p. 29.8 cm
A reconnaissance survey of potential pink granite sources at ahe Sungai Berakit Sungai Berjeram area Pahang - IM 10/1983 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1983 - ill:14p. 29.8 cm