report of a meeting of an IUBS Working Group on Decade of the Tropics Programme/Tropical Savanna Ecosystems ; co-sponsored by the UNESCO Man and Biosphere (MAB) Programme ... [and others], 9-13 December, 1985, Harare, Zimbabwe ; edited by Peter Frost ... [and others]
report of the meeting of the IUBS Working Group on Tropical Mountain Ecosystems/Decade of the Tropics Programme ; co-sponsored with the UNESCO Man and Biosphere (MAB) Programme and the Spanish National Committee to IUBS, 2-4 May, 1984, Barcelona, Cataluna, Spain ; edited by Maximina Monasterio, and Guillermo Sarmiento, Otto T. Solbrig
report on the Third Workshop of the Decade of the Tropics/TSBF Programme ; co-sponsored by International Union of Biological Sciences and the UNESCO Man and Biosphere Programme (MAB) and in collaboration with the Commission of the European Communities (CEC), 25-31 May, 1986 Yurimaguas, Peru ; edited by Michael J. Swift