Ideolohiya, kapangyarihan at ekolohiya nagbabagong sistema ng pagmamay-ari ng lupaing Iraya - Martinez, Ruben Z. 1959-
Thesis (Ph.D. Anthropology)--University of the Philippines, Diliman.
Vita.
Keywords: Land tenure -- Philippines -- Mindoro; Mangyans; Irayas -- Land tenure; Irayas -- Politics and government