Title
Contributions to Philippine ornithology Part I..A list of the birds known to inhabit the Philippine and Palawan Islands, showing their distribution within the limits of the two groups. Part II..Notes on the distribution of Philippine birds
By
Worcester, Dean C. (Dean Conant), 1866-1924
Bourns, Frank S. (Frank Swift)
Original Publication
Proceedings of the United States National Museum
Published by
Washington Smithsonian Institution Press, [etc.]
Identifiers
BioStor:
https://biostor.org/reference/78882