The geology of the neighbourhood of Tapah and Telok Anson, Perak : Federated Malay States, with an account of the mineral deposits - Ingham, F. T. (Frank Tinley), 1895-.; Federated Malay States. Geological Survey Department ([s.l.] : [s.n.])
Two coloured geological maps are contained in the pocket attached to the back cover
Keywords: Geology -- Perak; Mines and mineral resources -- Perak