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  1. 1

    Toxic na problema sa CFL bulbs

    יצא לאור 2012
    This was first heard live on air at DZUP 1602 AM. Podcast uploaded at iskwiki. Click to listen
    Electronic Resource

    Toxic na problema sa CFL bulbs
  2. 2

    More efficient way to light up your homes. מאת Buban, Charles E.

    הוצא לאור ב Philippine daily Inquirer
    Article

    More efficient way to light up your homes.
  3. 3

    Philips invention goes on sale Light bulb lasts 20 years. IN Business. מאת Ogle, Alex

    הוצא לאור ב Manila Bulletin
    Article

    Philips invention goes on sale Light bulb lasts 20 years. IN Business.
  4. 4

    Green lighting technology from EcoLumina now in Phl. IN Business.

    הוצא לאור ב The Philippine Star
    Article

    Green lighting technology from EcoLumina now in Phl. IN Business.
  5. 5

    Tackling a vexing barrier in LED technology for home lightign. IN The New York Times. מאת Markoff, John

    הוצא לאור ב Manila Bulletin
    Article

    Tackling a vexing barrier in LED technology for home lightign. IN The New York Times.

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