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Citations
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Lorenz, D. (2013). Light Pollution Atlas 2006.
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MITYC. (2005). La energ’ia en España 2004.
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NETL. (2002). Lighting market characterization vol. 1 National lighting inventory and energy consumption estimate 9/02.
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Starlight Initiative.. (2007). Starlight Initiative. (2007). Declaration in defence of the night sky and the right to starlight (La Palma Declaration). La Palma, Canary Islands, Spain.
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Tapissier, F. (2010). AVEX Light pollution maps.
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