On the evolution of agriculture in Central Bontoc - Bodner, Connie Cox (1986)
v.1 leaves 1-230 -- v.2. leaves 231-424 -- v.3. leaves 425-654.
Photocopy.
Thesis (Doctor of Philosophy)--University of Missouri-Columbia, August 1986.
Includes bibliographical references.
Keywords: Agricultural systems -- Philippines -- Bontoc (Mountain Province); Agriculture, Prehistoric -- Philippines -- Cordillera Region; Bontoks (Philippine people) -- Antiquities; Cordillera Region -- Antiquities; Agriculture -- Philippines -- Bontoc (Mountain Province) -- History