Influences of geographic environment, on the basis of Ratzel’s system of anthropo-geography
- publisher: New York : H. Holt and Co.
- creator: Semple, Ellen Churchill, 1863-1932 Ratzel, Friedrich, 1844-1904. Anthropogeographie
- contributor: Ratzel, Friedrich, 1844-1904. Anthropogeographie.
- Keyword: Human geography.
- years: 1911.
- pages: xvi, 683 p. :
- class: GF31
- download: pdf file