Note 16 — THE RACIAL GEOGRAPHY OF EUROPE.
Reading edition
Pruner Bey, 65 b; Gillebert d'Hercourt, 1868, p. 9; and especially Collignon, 1887 a, pp. 326-339; Bertholon, 1892, p. 41; also Collignon, 1896 b.
Reading edition
Pruner Bey, 65 b; Gillebert d'Hercourt, 1868, p. 9; and especially Collignon, 1887 a, pp. 326-339; Bertholon, 1892, p. 41; also Collignon, 1896 b.