Text-book of the embryology of invertebrates / by E. Korschelt, K. Heider.

  • Korschelt, E. (Eugen), 1858-1946.
Date:
1895-1900

Licence: In copyright

Credit: Text-book of the embryology of invertebrates / by E. Korschelt, K. Heider. Source: Wellcome Collection.

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