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

by Ellen Churchill Semple

Captain James Cook, Journal of First Voyage Round the World, pp. 70, 105, 119, 221, 230. Edited by W.J.L. Wharton. London, 1893.

Ratzel, History of Mankind, Vol. I, pp. 161, 174. London, 1896-1898.

The Commercial and Fiscal Policy of the Venetian Republic, Edinburgh Review, Vol. 200, pp. 352-353. 1904.

H. Helmolt, History of the World, Vol. I, pp. 188-189, 193-195. New York, 1902-1906.

G. Sergi, The Mediterranean Race, pp. 29-37. New York, 1901. W.Z. Ripley, Races of Europe, pp. 128-130, 270-273, 387-390, 407, 444, 448. New York, 1899.

H.J. Mackinder, Britain and the British Seas, pp. 189-190. London, 1904.

Sydow-Wagner Schul-Atlas, Völker und Sprachenkarten, No. 13. Gotha, 1905. A. Leroy-Beaulieu, The Empire of the Tsars, map p. 80. New York, 1897.

Helmolt, History of the World, Vol. VI, pp. 5-17. New York, 1902-1906.

E.C. Semple, The Development of the Hanse Towns in Relation to their Geographical Environment, Bulletin American Geographical Society, Vol. XXXI, No. 3, 1899.

Helen Zimmern, The Hansa Towns, pp. 24-25, 54-55. New York, 1895.