Grundriß der menschlichen Erblichkeitslehre und Rassenhygiene (1/2) Menschliche Erblichkeitslehre
| author | Lenz, Fritz
Fischer, Eugen
Baur, Erwin |
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| download | pg49774.pdb (835K) |
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| language | German |
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| copyright status | Public domain in the USA. |
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| source | Project Gutenberg EBook #49774 2015-08-24 |
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