Protecting the Ozone Layer


ed. by UNEP
Paris : UNEP, 1992
4 v.; 30 cm
  • Naçöes Unidas., UNEP


  • 9280713337


    Vol. I - Refrigerants ; Vol. II - Solvents, coatings and adhesives ; Vol. III - Fire extinguishing substances ; Vol. IV - Foams


    OZONO ATMOSFÉRICO --

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