2. Contributions to the Anatomy of Picarian Birds.- Part II.1 A Note upon the Pterylosis of the Barbets and Toucans
Beddard, Frank E. (Frank Evers), 1858-1925
Article
1896
Proceedings of the Zoological Society of London
555--557
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/107950 DOI: https://doi.org/10.1111/j.1096-3642.1896.tb03062.x