Principles of zoölogy : touching the structure, development, distribution, and natural arrangement of the races of animals, living and extinct / by Louis Agassiz and A.A. Gould.
- Agassiz, Louis, 1807-1873.
- Date:
- 1873
Licence: Public Domain Mark
Credit: Principles of zoölogy : touching the structure, development, distribution, and natural arrangement of the races of animals, living and extinct / by Louis Agassiz and A.A. Gould. Source: Wellcome Collection.
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