01234cam a2200265 a 45000010008000000030008000080050017000160080041000330200015000740350012000890400024001010820021001252450146001462500012002922600086003043000030003906300068004206300103004886500048005916500041006396500055006807100062007357300068007977300103008651606854BD-DhUL20170427161411.0971216s2003    ke a         i00000 eng    a9280723162  a1606854  aADACcADACdBD-DhUL0 a551.51422 bUNH00aHandbook for the international treaties for the protection of the ozone layer :bthe Vienna Convention (1985), the Montreal Protocol (1987) /  a6th ed.  aNairobi, Kenya :bUnited Nations Environment Programme, Ozone Secretariat,c2003.  axiii, 305 pages ;c30 cm.00aVienna Convention for the Protection of the Ozone Layerd(1985)00aVienna Convention for the Protection of the Ozone Layerd(1985).kProtocols, etc.,d1987 Sept. 16. 0aOzone layer depletionxLaw and legislation. 0aAirxPollutionxLaw and legislation. 0aAir quality managementxInternational cooperation.2 aUnited Nations Environment Programme.bOzone Secretariat. 2aVienna Convention for the Protection of the Ozone Layerd(1985) 2aVienna Convention for the Protection of the Ozone Layerd(1985).kProtocols, etc.,d1987 Sept. 16.