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

by Ellen Churchill Semple

B. Lavisse, Histoire de France, Vol. II, Part 1, p. 294. Paris, 1903.

George Adam Smith, Historical Geography of the Holy Land, pp. 383, 384, 391-400, 407, 409. New York, 1897.

Wilhelm Deecke, Italy, pp. 20, 21. London, 1904.

Francis Younghusband, The Heart of a Continent, pp. 150, 194, 199. London, 1904.

E.F. Knight, Where Three Empires Meet, pp. 12, 88, 157-159, 231. London, 1897.

Ibid., pp. 173, 177.

Sir Thomas Holdich, India, map p. 85, pp. 86, 89. London, 1905.

Vambery, Reise in Mittelasien, pp. 371-375. Leipzig, 1973.

C.A. Sherring, Western Tibet and the British Borderland, p. 136. London, 1906.

O.P. Crosby, Tibet and Turkestan, pp. 112-116. New York, 1903.