F. Wendorf, The Prehistory of Nubia (Dallas: Southern Methodist University Press, 1968).
519
R. A. Marlar et al., “Biochemical Evidence of Cannibalism at a Prehistoric Puebloan Site in Southwestern Colorado,” Nat 407 (2000): 74; M. Balter, “Did Neandertals Dine In?” Sci 326 (2009): 1057.