Title: Mindanao-Sulu bibliography: containing published, unpublished manuscripts, and works-in-progress; a preliminary survey,
Authors: Tiamson, Alfredo T.; Retana, W. E. 1862-1924
Publisher: Ateneo de Davao,
Year: 1970
Subjects: Mindanao Island (Philippines) Bibliography.; Sulu Archipelago (Philippines) Bibliography.