Aw, P. C. Areal distribution of limestone and dolomite in the Kinta District - a case for economic exploitation / by P. C. Aw [and] A. C. Ooi - Ipoh : Jabatan Penyiasatan Kajibumi, 1980 - 13 p. - Report of the Industrial Minerals Division; no.Im 4/1980 . Subjects--Topical Terms: Limestone--PerakDolomite--Perak