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

by Ellen Churchill Semple

James Logan, The Scottish Gael or Celtic Manners, p. 78. Hartford, 1849.

Indian Census for 1901, Vol. I, Part I, p. 93, by Risley and Gait. Calcutta, 1903.

Elisée Reclus, Europe, Vol. I, p. 219. New York, 1882.

Heinrich von Treitschke, Politik, Vol. I, p, 228. Leipzig, 1897.

Archibald Little, The Far East, pp. 47, 167. Oxford, 1905.

H.R. Mill, International Geography, p. 243. New York, 1902.

Malthus, Essay on Population, Book II, chap. I.

Cliffe Leslie, Auvergne, Fortnightly Review, Vol. XVI, pp. 741-742. 1874.

Oscar P. Crosby, Tibet and Turkestan, pp. 153, 156. London and New York, 1905. A. Little, The Far East, p. 217. Oxford, 1905.

W.W. Rockhill, The Land of the Lamas, p. 227. New York, 1891.