Birds to watch: the ICBP world check-list of threatened birds.
Washington: Smithsonion Institution Press, 1988. Octavo, paperback. More
Washington: Smithsonion Institution Press, 1988. Octavo, paperback. More
Washington: Smithsonian Institution Press, (1992. third edition). Octavo, text illustrations, dustwrapper. WAS $165. This volume covers in full the threatened species of the Caribbean and Latin America and in summary form species of North America and the eastern Pacific Islands. Volume one 4598. More
Cambridge: International Council for Bird Preservation, 1989. Octavo, paperback, More
Cambridge: International Council for Bird Preservation, 1987. Octavo, softcover. International Council for Bird Preservation Technical Publication No. 6. Based on the proceedings of a Symposium and Workshop held at the 19th World Conference of the International Council for Bird Preservation, June 1986, Queens University, Kingston, Ontario, Canada. More
Tring: British Trust for Ornithology, (1976. fourth edition). Octavo, wrappers, text illustrations, photographs. More
Washington: Smithsonian Institution Press, 1992. Quarto, paperback, text illustrations. More
Madison: International Council for Bird Preservation, 1988. Octavo, softcover. More
Chicago: University of Chicago, 2010. Octavo, colour illustrations, laminated boards. Presents a classification system and threat analysis for bird habitats in the United States, and the most thorough and scientifically credible assessment of threats to birds published to date, as well as a new list of birds of conservation concern..... More
Sydney: Reed, 1981. Quarto, illustrations, maps, fine copy in dustwrapper. More
Sydney: Reed, 1981. Large octavo, text illustrations and maps, signature, bookplate, dustwrapper. More
London: Blackie, 2003. Octavo, paperback, black and white photographs. Looks at the decline of various species of birds and worlwide conservation efforts. More
Longmans, Green and Co., 1924. Octavo, publisher's cloth. More
Gland: IUCN, 1995. Quarto, paperback, illustrations. More
Tring: British Trust for Ornithology, 1992. Octavo, maps. More
Sandy: RSPB, 1988. Octavo, colour photographs, other illustrations, fine copy in dustwrapper. More
Lincoln: University of Nebraska Press, 1980. Octavo, paperback, photographs. More
Cambridge: Bird Life International, 1998. Octavo, maps, photographs, illustrations, softcover. Makes a unique contribution to the identification of priorities for biodiversity conservation by using birds - one of the best known groups of animals - as indicators of areas of high endemism. More
Madison: University of Wisconsin Press, 1985. Octavo, softcover, More
Madison: University of Wisconsin Press, 1983. Octavo, softcover. More
Madison: University of Wisconsin Press, 1978. Octavo, photographs, dustwrapper. More