Influences of Geographic Environment On the Basis of Ratzel's System of Anthropo-Geography| author | Semple, Ellen Churchill |
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| download | pg15293.pdb (1211K) |
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| language | English |
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| categories | Human beings -- Effect of environment on Human geography GF: Human ecology. Anthropogeography |
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| copyright status | Public domain in the USA. |
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| source | Project Gutenberg EBook #15293 2005-03-08 |
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