TY - JOUR T1 - An Investigation on the Variability of the Human Skeleton: With Especial Reference to the Naqada Race Discovered by Professor Flinders Petrie in His Explorations in Egypt JF - Philosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character (1896-1934) VL - 189 SP - 135 EP - 227 PY - 1897/01/01/ UR - http://dx.doi.org/10.1098/rstb.1897.0014 M3 - doi:10.1098/rstb.1897.0014 AU - Warren, E. ER -