Batad Ifugao dictionary with ethnographic notes / compiled by Leonard E. Newell, Francis Bon'og Poligon ; foreword by Harold C. Conklin - xvolumesiii, 744 pages Special monograph issue, no. 33 ISBN: 971105924X Subjects--Topical Terms: Ifugao languages--Dictionaries LC Class. No.: PL5725 / B3 1993