TY - GEN T1 - Memoria y antecedentes sobre las espediciones de Balanguigui y Jolo [microform]. A1 - Gainza, Francisco, bp. 1818-1879 LA - English PP - Quezon City PB - Photoduplication Service. University of the Philippines Library YR - 1976 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606290816 NO - Microfilmed with 18 other titles KW - Balanguigui Islands : History. KW - Sulu archipelago : History. ER -