A world checklist of birds.
New Haven: Yale University Press, 1993. Large octavo, dustwrapper. An important new checklist, based on Sibley and Monroe's Distribution and taxonomy of birds of the world (1990) and the 1993 Supplement. More
New Haven: Yale University Press, 1993. Large octavo, dustwrapper. An important new checklist, based on Sibley and Monroe's Distribution and taxonomy of birds of the world (1990) and the 1993 Supplement. More
New Haven: Yale University Press, 1993. Large octavo, paperback. A checklist of 9,702 species of birds based on the authors' 1990 book Distribution and taxonomy of birds of the world and its 1993 Supplement. Also available in hardcover [stock id 786]. More
New York: American Ornithologists Union, 1991. Octavo, wrappers, minor blemishes, a fine copy. More
New Haven: Yale University Press, 1990. Quarto, maps, very good copy in dustwrapper. Charles Sibley's place in twentieth century ornithology is assured. His pioneering genetic work, often controversial, is now widely accepted as offering fresh insights into the taxonomic relationships of birds. This text is a basic reference for any..... More
New Haven: Yale University Press, 1993. Quarto, paperback. More