V.R Vijayan / Jamaludin Othman
Seismic Refraction Survey In Seberang Perak Area Teluk Intan Perak. - GF 1/1985 - Ipoh,Perak Jabatan Mineral & Geosains Malaysia 1985 - ill.10p. 30.22 cm
Seismic Refraction Survey In Seberang Perak Area Teluk Intan Perak. - GF 1/1985 - Ipoh,Perak Jabatan Mineral & Geosains Malaysia 1985 - ill.10p. 30.22 cm