Theories of the production of males and females / by Silas Hubbard.

  • Hubbard, Silas.
Date:
[1855?]

Licence: Public Domain Mark

Credit: Theories of the production of males and females / by Silas Hubbard. Source: Wellcome Collection.

Provider: This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)

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