Key areas for threatened birds in the neotropics Key areas for threatened birds in the neotropics

by 130859 Wege, D.C., 87477 Long, A.J., 3585 Birdlife International, Cambridge (RU)
Published 1995

Threatened birds of the Americas: the ICBP/IUCN red data book Threatened birds of the Americas: the ICBP/IUCN red data book

by 58343 Collar, N,J., 72438 Gonzaga, L.P., 83847 Krabbe, N., 89357 Madroño Nieto, A., 98469 Naranjo, L.G., 103323 Parker III, T.A., 130859 Wege, D.C., 12645 International Council for Bird Preservation, Cambridge (RU)
Published 1992