Showing 2,101 - 2,120 results of 5,210 for search '"Friends"', query time: 0.38s Refine Results
  1. 2101
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  4. 2104
  5. 2105
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  8. 2108
    Article of investigation
    Published in 2018
    Repositorio RiUPTC: Repositorio Institucional UPTC
    ...The recovery of gold and silver from electronic waste is a friendly alternative to the environment...
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  9. 2109
  10. 2110
    Repositorio Repositorio Institucional USTA

    ... is an environmentally friendly strategy. The parasitic wasp Encarsia formosaacts as a natural enemy of whiteflies...
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  11. 2111
  12. 2112
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    .... Studies on an alkaline protease as an efficient, environmental friendly and relatively economical remover...
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  13. 2113
  14. 2114
  15. 2115
  16. 2116
  17. 2117
  18. 2118
    Article of journal
    Published in 2008
    Repositorio Universidad Nacional de Colombia

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  19. 2119
    Published in 2014
    Repositorio Universidad Nacional de Colombia

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  20. 2120