A Second Contribution to the Ornithology of the Egyptian Soudan
Butler, A. L.
Article
1908
Ibis
2
Series: 9 Issue: 2
205--263
BioStor
English
[London], Published for the British Ornithologists' Union by Academic Press,
BioStor: https://biostor.org/reference/285305 DOI: https://doi.org/10.1111/j.1474-919x.1908.tb05219.x