"Betty" the hen shown with the large egg she laid, next to smaller one produced by her, 1951
收藏Mendeley Data2024-01-31 更新2024-06-27 收录
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1 image. "Betty" the hen shown with the large egg she laid, next to smaller one produced by her, 20 August 1951.
创建时间：
2024-01-31
