Influences of Geographic Environment / On the Basis of Ratzel's System of Anthropo-Geography

by Ellen Churchill Semple

Ibid, 280-282.

Sir Thomas Holdich, India, p. 33. London, 1905.

Ibid, 219-221.

Pallas, Travels Through the Southern Provinces of Russia, Vol. I, pp. 386-390, 406-407. London, 1812.

D.G. Hogarth, The Nearer East, p. 246-249. London, 1902.

M. Hue, Travels in Tartary, Thibet, and China in 1846, Vol. II, pp. 90-93, 100-101, 129-132. Chicago, 1898.

Hans Helmolt, History of the World, Vol. III, pp. 131, 133-135. New York and London, 1902-1906.

Strabo, Book V, chap. IV, II.

Arcticle Nepal, Encyclopædia Britannica.

C. Keller, Madagascar, pp. 24-26, 72, 85. London, 1901.