The geology and mineral resources of the neighbourhood of Chegar Perah and Merapoh, Pahang - Richardson, J. A.; Malaya [Federation]. Geological Survey Department; Malaysia. Jabatan Penyiasatan Kajibumi (Ipoh : Geological Survey Department, 1949)
Two coloured geological maps are contained in the pocket attached to the back cover
Keywords: Geology -- Perak; Geology -- Pahang; Mines and minerals -- Perak; Mines and resources -- Pahang