Sulong Enjop,Yusuf Bujang
Drilling for deep groundwater resource in Bintulu area Sarawak : RAK (E11) - GSKL 0367/20/250 - Kuala Lumpur Jabatan Penyiasatan Kajibumi Malaysia 1992 - ill:42p. 29.8 cm Drilling for deep grounwater resource in Bintulu area Sarawak
Drilling for deep groundwater resource in Bintulu area Sarawak : RAK (E11) - GSKL 0367/20/250 - Kuala Lumpur Jabatan Penyiasatan Kajibumi Malaysia 1992 - ill:42p. 29.8 cm Drilling for deep grounwater resource in Bintulu area Sarawak