A distributional survey of the birds of the Mexican state of Oaxaca.
Washington D C: American Ornithologists' Union, 1989. Octavo, paperback, black and white photographs. American Ornithologists' Union Monograph number 43. More
Washington D C: American Ornithologists' Union, 1989. Octavo, paperback, black and white photographs. American Ornithologists' Union Monograph number 43. More
Chicago: University of Chicago Press, (1954. reprint). Octavo, colour frontispiece, illustrations, endpaper maps, bookplate, signature, lacks dustwrapper. More
Washington, DC: U.S. Department of the Interior, Bureau of Land Management, Fish and Wildlife Service, 1982. Quarto, slightly worn wrappers, occasional text illustrations. Inscribed to John Warham from Roger Clapp. More
London: Helm, 1999. Octavo, 95 maps, text illustrations., softcover. Covers over 100 sites from Baja California to the Yucatan Peninsula (where 950 species can be seen). More
Norman: University of Oklahoma Press, 1951. Octavo, colour plates, lacks dustwrapper. More
Norman: University of Oklahoma Press, 1951. Octavo, colour plates, bookplate, fine copy in fine dustwrapper. More
Norman: University of Oklahoma Press, 1975. Quarto, colour plates, fine copy in dustwrapper. More