Paulus Godwin,Alexander S W Yan
Follow-up survey for silica sand in the Bengkoka peninsula area northern Sabah : RAK (E2) - JMG.SB/IM 97/2 - Kuala Lumpur Jabatan Mineral Dan Geosains Malaysia 1997 - ill:74p. 29.8 cm
Follow-up survey for silica sand in the Bengkoka peninsula area northern Sabah : RAK (E2) - JMG.SB/IM 97/2 - Kuala Lumpur Jabatan Mineral Dan Geosains Malaysia 1997 - ill:74p. 29.8 cm