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Lead-coloured Falcon. Falco concolor, Temm. Le Faucon concolour. [Pl. 25]
Gould, John 1804-1881
Article
1837
The Birds of Europe
1
Series: Raptores
BHL Australia
English
London, Printed by R. and J.E. Taylor, pub. by the author, 1837
DOI: https://doi.org/10.5962/p.317194