Ad hoc joint meeting of the bureaux of the twelfth meeting of the Conference of the Parties to the Vienna Convention and the Bureau of the Thirty-Second Meeting of the Parties to the Montreal Protocol

Report of the ad hoc joint meeting of the Bureau of the twelfth meeting of the Conference of the Parties to the Vienna Convention for the Protection of the Ozone Layer and the Bureau of the Thirty-Second Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer