TY - BOOK AU - Scrivenor,J.B. AU - Jones,W.R. ED - Federated Malay States. TI - The geology of South Perak, North Selangor, and the Dindings with a geological sketch-map PY - 1919/// CY - Kuala Lumpur PB - Federated Malay State Government Press KW - Geology KW - Perak N1 - Sketch-map is contained in the pocket attached to the back cover ER -