SCLATER, WILLIAM LUTLEY.

Systema Avium Æthiopicarum. A systematic List of the Birds of the Ethiopian Region. Prepared in conjunction with Special Committees of the British and American Ornithologists' Unions. Part I-II.

London, (1924-)30. Solid private hcloth. Bound with orig. wrappers to Part I. XI,922 pp.

Order-nr.: 11256