Chow Weng Sum
Rock Bursts/Rock Spalung in Water Supply Tunnel Teluk Bahang Water Supply Scheme Penang Chow Weng Sum - Penang Jabatan Penyiasatan Kajibumi Malaysia 1996 - 6pg ill,maps,chart 29cm
Reference pg3 & summary
Bibliography references added
Rock failure--mining and water supply tunnel--Penang
Rock Bursts/Rock Spalung in Water Supply Tunnel Teluk Bahang Water Supply Scheme Penang Chow Weng Sum - Penang Jabatan Penyiasatan Kajibumi Malaysia 1996 - 6pg ill,maps,chart 29cm
Reference pg3 & summary
Bibliography references added
Rock failure--mining and water supply tunnel--Penang