National Geographic: Barbara Purdy
June 15, 2009
Barbara Purdy, an emerita professor of anthropology, was quoted in a June 10 National Geographic Newsstory about the discovery of a 13,000-year-old bone etching.
June 15, 2009
Barbara Purdy, an emerita professor of anthropology, was quoted in a June 10 National Geographic Newsstory about the discovery of a 13,000-year-old bone etching.