Vienna convention for the protection of the ozone layer : done at Vienna on 22 March 1985 : entered into force internationally on 22 September 1988 : Ireland acceded on 15 September 1988 : entered into force for Ireland on 14 December 1988 : presented to Dail Eireann by the Minister for Foreign Affairs.
Ireland.
Dublin : Stationery Office,
1992.
"Pl.no.8957"
Ozone layer depletion