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1nork Felix, A. dR
Argitaratua izan da Compendium of Human Ecology Researches in the Philippines (2003)Artikulua -
2nork Nagares, N. D. L.
Argitaratua izan da Compendium of Human Ecology Researches in the Philippines (2003)Artikulua -
3nork Haas, J. D.
Argitaratua izan da Compendium of Human Ecology Researches in the Philippines (2003)Artikulua