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  1. 1

    Toxic na problema sa CFL bulbs

    Publicerad 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. av Buban, Charles E.

    I publikationen Philippine daily Inquirer
    Artikel

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

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

    I publikationen Manila Bulletin
    Artikel

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

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

    I publikationen The Philippine Star
    Artikel

    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. av Markoff, John

    I publikationen Manila Bulletin
    Artikel

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

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