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  1. 1

    Fluorocarbon refrigerants handbook di Downing, Ralph C.

    Pubblicazione 1988
    Libro

    Fluorocarbon refrigerants handbook
  2. 2

    The Ozone layer proceedings of the meeting of experts designated by governments, intergovernmental and nongovernmental organizations on the ozone layer organized by the United Nati...

    Pubblicazione 1979
    Libro

    The Ozone layer proceedings of the meeting of experts designated by governments, intergovernmental and nongovernmental organizations on the ozone layer organized by the United Nations Environment Programme in Washington DC, 1-9 March 1977

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