Preliminary investigation of silica sand deposits in the Dindings district, Perak/

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Bibliographic Details
Main Authors: 339599 Ooi, A. C., Malaysia. Kementerian Sumber Asli dan Alam Sekitar. Jabatan Penyiasatan Kajibumi
Format:
Published: Ipoh : Jabatan Penyiasatan Kajibumi, 1979
Subjects: