DictionnaireLe forumContacts

   Anglais +
Google | Forvo | +

UNCED United Nations Conference on Environment and Development, Rio de Janeiro, Brazil, 1992

abbr.
envir. CNUMAD
 Anglais glossaire
UNCED abbr.
abrév., banq. UN 1992 Conference on Environment and Development
abrév., naut., scient. United Nations Conference on Environment and Development