000 01682nam  2200337za 4500
0019.812282
003CaOODSP
00520221107141302
007cr |||||||||||
008160302s1991    onc     oz   f000 0 eng d
020 |z0-660-56584-6
040 |aCaOODSP|beng
041 |aeng|afre
043 |an-cn---
0861 |aE3-1989/42-PDF|zE3-1989/42
24500|aEnvironment |h[electronic resource] : |bMontreal Protocol on Substances that Deplete the Ozone Layer = Environnement : Protocole de Montéal relatif à des substances qui appauvrissent la couche d'ozone.
24630|aMontreal Protocol on Substances that Deplete the Ozone Layer
24631|aEnvironnement : |bProtocole de Montéal relatif à des substances qui appauvrissent la couche d'ozone
260 |aOttawa : |bQueen's Printer = Imprimeur de la Reine, |c1991.
300 |a31 p.
4901 |aTreaty series = Recueil des traités ; |v1989, no. 42
500 |a"Done at Montreal, September 16, 1987. Signed by Canada September 16, 1987. Ratification by Canada June 30, 1988. In force for Canada January 1, 1989."
530 |aIssued also in printed form.
546 |aText in English and French.
69207|2gccst|aOzone depletion
69207|2gccst|aMultilateral agreements
7101 |aCanada. |bExternal Affairs and International Trade Canada.
7760#|tEnvironment: Montreal Protocol on Substances that Deplete the Ozone Layer : |w(CaOODSP)9.516224
792 |tEnvironment |w(CaOODSP)9.812284
830#0|aTreaty series = Recueil des traités ;|v1989, no. 42|w(CaOODSP)9.811698
85640|qPDF|s2.20 MB|uhttps://publications.gc.ca/collections/collection_2016/amc-gac/E3-1989-42.pdf