ஒத்த வளங்கள்: Characterisation of fine mica (sericite) from coldstream, Bidor area, Perak state, Malaysia /
- Investigation of subsurface limestone kastic features in Hulu Kinta, Perak /
- THE GEOLOGY OF THE NEIGHBOURHOOD OF SUNGEI SIPUT, PERAK, FEDERATED MALAY STATES, WITH AN ACCOUNT OF THE MINERAL DEPOSITS /
- The geology of the neighbourhood of Tapah and Telok Anson, Perak, Federated Malay States, with an account of the mineral deposits /
- THE GEOLOGY OF THE SCHEELITE MINE, KRAMAT PULAI TIN LIMITED, KINTA, FEDERATED MALAY STATES /
- The geology and mineral resources of the Baling Area, Kedah and Perak /
- The geology and mineral resources of the Baling area, Kedah and Perak /