4. Description of a new Species of Hornbill from the Island of Palawan
Sharpe, Richard Bowdler, 1847-1909
Article
1885
Proceedings of the Zoological Society of London
446--446
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/108305 DOI: https://doi.org/10.1111/j.1469-7998.1885.tb07851.x