Showing 1,211 - 1,220 results of 3,443 for search '"Pollutant."', query time: 0.02s Refine Results
  1. 1211

    Mapanganib sa air pollutants, nagkalat by Naceno, Juanita Calleja

    Published in Kabayan (1999)
    Article

    Mapanganib sa air pollutants, nagkalat
  2. 1212

    Polusyon sa hangin malubha rin sa loob ng bahay atbp by Soriano, Lucino Cali

    Published in Kabayan (1999)
    Article

    Polusyon sa hangin malubha rin sa loob ng bahay atbp
  3. 1213

    Sound of progress threatens 21 M Pinoys by Parungao, Rhowena

    Published in Manila Times (1999)
    Article

    Sound of progress threatens 21 M Pinoys
  4. 1214

    Unborn not safe from pollution

    Published in Manila Times (1999)
    Article

    Unborn not safe from pollution
  5. 1215

    Metro air terrible on Tuesdays by Parungao, Rhowena

    Published in Manila Times (1999)
    Article

    Metro air terrible on Tuesdays
  6. 1216

    Metro Manila toxic fumes by Isaac, Norman B.

    Published in Manila Bulletin (1999)
    Article

    Metro Manila toxic fumes
  7. 1217

    Dirty air damaging forests too

    Published in Manila Bulletin (1999)
    Article

    Dirty air damaging forests too
  8. 1218

    Luzon's most polluted municipal waters identified by Angeles, Fernan

    Published in Manila Bulletin (1999)
    Article

    Luzon's most polluted municipal waters identified
  9. 1219

    Chemical contamination in the high seas threatens ocean mammals by Arias, Priscila R.

    Published in Manila Bulletin (1999)
    Article

    Chemical contamination in the high seas threatens ocean mammals
  10. 1220

    Chemical contamination in the high seas threaten ocean mammals by Arias, Priscila R.

    Published in Manila Bulletin (1999)
    Article

    Chemical contamination in the high seas threaten ocean mammals

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