On the validity of Coracias caudata suahelica Neumann, 1907
Clancey, P. A. (Phillip Alexander), 1917-2001
Article
1966
Bulletin of the British Ornithologists' Club
86
122--123
BioStor
London, British Ornithologists' Club, 1893-
BioStor: https://biostor.org/reference/112926