Structure, functioning and management of ecosystems : proceedings of the first International Congress of Ecology, The Hague, The Netherlands, September 8-14, 1974. - International Congress of Ecology 1974 : Hague, Netherlands); International Association for Ecology; International Union of Biological Sciences. Division of Environmental Biology (Wageningen : Pudoc, 1974)
Keywords: Ecologia -- Congressos; Ecossistemas -- Manejo; Congressos