The birds of South America, volume one: The Oscine Passerines: Jays, and swallows, wrens, thrushes, and allies, vireos and wood-warblers, tanagers, icterids and finches.
Oxford: Oxford University Press, 1989. Large octavo, colour plates, maps, fine copy in dustwrapper.
This projected four-volume series seems to have been abandoned after the publication of volume two.
