RAO, M.S Nagaraja Protohistoric Cultures of the Tungabhadra Valley a report on Hallur excavations, - Dharwar M. S. Nagaraja Rao 1971. - xxiii, 144p. Subjects--Topical Terms: Excavations (Archaeology) -- India -- HallurHallur (India) -- Antiquities Dewey Class. No.: 913.34 / RAO-P