Aw, P. C. Preliminary investigation of silica sand deposits in Terengganu / by P. C. Aw - Ipoh : Ibu Pejabat Penyiasatan Kajibumi, 1977 - 16 p. : ill. - A report of the Industrial Minerals Section ; no.MX(N) 4/1977 . Subjects--Topical Terms: Sand, Glass--TerengganuInvestigative reporting--Terengganu