The discovery of the Igorots : Spanish contacts with the pagans of northern Luzon.

by Scott, William Henry, 1921-
Published 1974

The head hunters of northern Luzon. From Ifugao to Kalinga : a ride through the mountains of northern Luzon. With an appendix on the independence of the Philippines.

by Willcox, Cornelis de Witt, 1861-
Published 1912

On the Cordillera; a look at the peoples and cultures of the mountain province.

by Scott, William Henry, 1921-
Published 1969

Taming Philippine headhunters : a study of government and of cultural change in Northern Luzon /

by Keesing, Felix Maxwell, 1902-1961
Published 1934