Poultry breeding : theory and practice / by A.L. Hagedoorn and Geoffrey Sykes.

  • Hagedoorn, Arend L. (Arend Lourens), 1880-1953.
Date:
1953

Licence: Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)

Credit: Poultry breeding : theory and practice / by A.L. Hagedoorn and Geoffrey Sykes. Source: Wellcome Collection.

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