The fluorine-dating method : paper read at the Viking Fund, New York on June 19th, 1950. - o.O. enth.: New evidence regarding rhodesian (Broken Hill) man : paper read at the Viking Fund, New York on June 20, 1950 - Oakley, Kenneth Page (Yearbook of physical anthropology ; 5.1949, S. 44-54 : 10 Tab., 1951)