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Date: 2014-12-22 07:57:07Gas discharge lamps Light-emitting diodes Electrical systems Semiconductor devices Compact fluorescent lamp Flashlight Light fixture Lantern Solar energy Technology Light Lighting | 50 ways to end kerosene lighting May 2009Add to Reading ListSource URL: global-off-grid-lighting-association.orgDownload Document from Source WebsiteFile Size: 1,33 MBShare Document on Facebook |