International Council of Scientific Unions. International Geosphere-Biosphere Program "Global Changes"
Mezhdunarodnai︠a︡ geosferno-biosfernai︠a︡ programma "Globalʹnye izmenenii︠a︡"
International Geospheric Biospheric Program "Global Changes"
International Geosphere Biosphere Programme
IGBP
International Geosphere-Biosphere Programme: a Study of Global Change
IGBP Global Change
Programme International Géosphère-Biosphère