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161
Igorots geographic and ethnographic study of some districts of Northern Luzon
Baskı/Yayın Bilgisi 1988Kitap -
162
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163
-
164
Account of the establishment and state of the new missions in the Igorot nation containing what happened from February 1755 to April 1756
Baskı/Yayın Bilgisi 1988Analytics -
165
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166
-
167
-
168
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169
The case of the Cordillera an unresolved national question
Yayımlandı Philippine Journal of Public Administration (1987)Makale -
170
Igorot traditional ways of life and healing among Philippine mountain tribes
Baskı/Yayın Bilgisi 1986Kitap
