The mind of primitive man

by Franz Boas

2. Boas (Ibid., p. 595).

Page [165].

K. Weule, Die Kultur der Kulturlosen (Stuttgart); F. Ratzel, Anthropogeographie, vol. ii (1891), p. 693.

Page [167].

1. Ed. Hahn, Die Haustiere (Leipzig, 1896), pp. 464, 465; A. de Candolle, Origin of Cultivated Plants (New York, 1886), pp. 59 et seq., 139 et seq.

2. Karl von den Steinen, Durch Centralbrasilien (1886), pp. 310 et seq.; Unter den Naturvölkern Zentral-Brasiliens (1894), pp. 210-212.

3. Berthold Laufer, “The Introduction of Maize into Eastern Asia” (Congrès International des Américanistes, xv^e Session, Quebec, 1907, vol. i, pp. 223 et seq., particularly pp. 250-252). Regarding the introduction of tobacco into eastern Asia, see J. Rein, in Petermann’s Mitteilungen, vol. xxiv (1878), pp. 215 et seq.

4. Victor Hehn, Kulturpflanzen und Haustiere (2d ed., Berlin, 1874).

Page [169].

1. Ed. Hahn, Die Entstehung der Pflugkultur (Heidelberg, 1909).