TitlePhilippine Islands, Southern Luzon:central sheetContributorAllied Geographical SectionDescriptionSources of information U.S. Coast and Geodetic Survey, U.S. Army Engineers, Bureau of Public Works, Bureau of Lands, Bureau of Foresty and other Philippine Government Bureaus, provincial and municipal officials; Bureau Coast and Geodetic Survey Litho. 1:200,000LanguageEnglish
Allied Geographical Section South West Pacific Area Terrain Studies (1940). Monash Uni, accessed 13/03/2026, https://collections.monash.edu/nodes/view/77815
