Art. VII.—On the Geographic Distribution of the Vulturidæ, Fulco-Nidæ, and Strigidæ; Being the First of a Series of Memoirs Intended to Illustrate the Geographic Distribution of the Ornithological Kingdom
Published in Journal of The Asiatic Society of Bengal, in 1840, in volume 8, issue 88, pages 321-327
Date published:1840