The problem solved : a practical treatise on artifical incubation & chicken rearing / by Chas. E. Hearson.
- Hearson, Charles E.
- Date:
- [1902 or 3?]
Licence: In copyright
Credit: The problem solved : a practical treatise on artifical incubation & chicken rearing / by Chas. E. Hearson. Source: Wellcome Collection.
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