Joanes Muda,Alexander Yan
Base metal exploration in the Ulu Marasimsim area Maradu Bay Northern Sabah : RAK (E1) - JMG.Sabah - Ipoh Perak Jabatan Kajibumi Malaysia 1988 - ill:20p. 29.8 cm
Base metal exploration in the Ulu Marasimsim area Maradu Bay Northern Sabah : RAK (E1) - JMG.Sabah - Ipoh Perak Jabatan Kajibumi Malaysia 1988 - ill:20p. 29.8 cm