| Aviculture-Europe 3 2 : [unpaginated, 9 pages] | Breeds reported by Germany: Chicken |
|---|---|
| British poultry standards: complete specifications and judging points of all standardized breeds and varieties of poultry as compiled by the specialist breed clubs and recognised by the Poultry Club of Great Britain |
Domestic Animal Diversity Information System of the Food and Agriculture Organization of the United Nations.
24.
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