Showing 1 - 20 results of 79 for search '"ozone layer"', query time: 0.37s Refine Results
  1. 1
    Article of journal
    Published in 2009
    Repositorio Universidad Nacional de Colombia

    Subjects: ...Ozone layer...
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  2. 2
    Contribution to the magazine
    Published in 2003
    Repositorio Repositorio UCC

    Subjects: ...Ozone layer...
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  3. 3
    Trabajo de grado de pregrado
    Published in 2004
    Repositorio Repositorio U. El Bosque

    Subjects: ...Ozone layer...
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  4. 4
    Article of journal
    Published in 2009
    Repositorio Repositorio UDEM

    Subjects: ...Ozone Layer...
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    Trabajo de grado de pregrado
    Repositorio RIU - Repositorio Institucional UniLibre

    Subjects: ...Substances that deplete the Ozone layer (ODS)...
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  12. 12
  13. 13
    Article of journal
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ... every day at noon and compared with the ozone layer behavior during the term from August-2010 to July...
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  14. 14
    Trabajo de grado de pregrado
    Repositorio Biblioteca Digital Minerva - Repositorio EAN

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    Published in 2010
    Repositorio Repositorio EdocUR - U. Rosario
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    Trabajo de grado de pregrado
    Published in 2006
    Repositorio Séneca: repositorio Uniandes

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