يعرض 1 - 7 نتائج من 7 نتيجة بحث عن '', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

    Help protect ozone layer, address climate change, Filipinos urged حسب Torregoza, Hannah L.

    الحاوية / القاعدة Manila Bulletin (2018)
    مقال

    Help protect ozone layer, address climate change, Filipinos urged
  2. 2

    Protecting the ozone layer lessons, models, and prospects

    منشور في 1998
    كتاب

    Protecting the ozone layer lessons, models, and prospects
  3. 3

    A proposed editorial campaign on Ozone Layer حسب Publico, Arnulfo T. Jr

    منشور في 1996
    أطروحة

    A proposed editorial campaign on Ozone Layer
  4. 4

    The impact of ozone-layer depletion.

    منشور في 1992
    كتاب

    The impact of ozone-layer depletion.
  5. 5

    The ozone layer.

    منشور في 1987
    كتاب

    The ozone layer.
  6. 6

    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...

    منشور في 1979
    كتاب

    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
  7. 7

    Ozone layer protection campaign حسب Pooten, Patrick

    Analytics

    Ozone layer protection campaign

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