00000ctm a22000004a 4500 UP-99796217611385226 Buklod 20140829135007.0 a grb 001 u| ta 140829s1965 xx d r |||| u| (iLib)UPD-00227807038 DENG eng DMLUC LG 993.5 1965 G255 M46 Mendiola, Pedro C. Photomapping for flood control studies by Pedro C. Mendiola. 1965. [ii], 48 leaves ill. Thesis (B.S. Geodetic Engineering)--University of the Philippines, Diliman. Typescript. Photogrammetry. Flood control. FI UP Thesis UPD DENG LG 993.5 1965 G255 M46 Thesis