Mohammed Hatta b Abdul Karim
Hydrpgeological investigation of the deep and aquifers in Kampong Penasu and Kampong Sepenah Sarikei division Sarawak : RAK (E7) - GSKL. 037/16/203 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1990 - ill:217p. 29.8 cm
Hydrpgeological investigation of the deep and aquifers in Kampong Penasu and Kampong Sepenah Sarikei division Sarawak : RAK (E7) - GSKL. 037/16/203 - Ipoh Perak Jabatan Penyiasatan Kajibumi Malaysia 1990 - ill:217p. 29.8 cm