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  1. 1

    Mercury in Sorsogon bay hoax, says 2nd UP study

    Published in Philippine Daily Inquirer (2006)
    Article
  2. 2
  3. 3

    Mercury poisons Didipio river network-NVSU study.

    Published in Manila Bulletin (2006)
    Article
  4. 4

    Action on heavy metals among key decisions at UNEP meet

    Published in Manila Bulletin (2005)
    Article

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