Breeding of farm animals / by Merritt W. Harper.
- Harper, Merritt W. (Merritt Wesley), 1877-
- Date:
- 1914
Licence: In copyright
Credit: Breeding of farm animals / by Merritt W. Harper. Source: Wellcome Collection.
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Licence: In copyright
Credit: Breeding of farm animals / by Merritt W. Harper. Source: Wellcome Collection.