Zoogeographical reviews. Ornithological research in tropical America - the last 35 years
Snow, David W 1924-2009
Article
1980
Bulletin of the British Ornithologists' Club
100
123--131
BioStor
London, British Ornithologists' Club, 1893-
BioStor: https://biostor.org/reference/112587