Columbia subject headings:
Medlpa (Papua New Guinean people)
Nii (Papua New Guinean people)
Western Highlands Province (Papua New Guinea)--Gazetteers.
Harvard subject headings:
Medlpa (Papua New Guinean people)
Nii (Papua New Guinean people)
Western Highlands Province (Papua New Guinea)--Gazetteers.
Princeton subject headings: