2020-01-152020-01-15http://hdl.handle.net/1885/1978057 MB1 map133 MB1 map300 dpiimage/jpgimage/tiffenCopyright ExpiredTopographyPhilippines -- MapsPhilippines, Mindanao, Buluan, Cotabato, Series: BTSM, Sheet 3940 II, 1962, 1:50 00019622020-01-15