The Montreal Protocol 's environmental subsidies and GATT: A needed reconciliation Author Carlson S.N. Journal/Series Texas International Law Journal | Vol. 29(2); 211 - 230; 20 p. Date 1994 Source IUCN (ID: ANA-054355) Publisher | Place of publication Texas International Law Journal | Austin, TX, USA Document type Article in periodical Language English Field of application International Subject Air & atmosphere Keyword Ozone layer Financing Environmental technology International trade Other references Treaty Montreal Protocol on Substances that Deplete the Ozone Layer Treaty | Multilateral | Montreal | Sep 16, 1987 Keyword: Ozone layer Source: IUCN (ID: TRE-000953)