Birds of Great Britain and Ireland, Order Passeres, Complete in Two Volumes; v. 1Henrik GrönvoldAusverkauft4,3Bewachen
The Birds of Africa, Comprising All the Species Which Occur in the Ethiopian RegionWilliam Lutley SclaterAusverkauft4,3Bewachen
The Birds of Africa, Comprising All the Species Which Occur in the Ethiopian Region; v.3 (1902)Henrik GrönvoldAusverkauft4,3Bewachen
