![Light / Light sources / Optics / Visibility / Skyglow / Sky brightness / Street light / Night sky / Light-emitting diode / Light pollution / Observational astronomy / Lighting Light / Light sources / Optics / Visibility / Skyglow / Sky brightness / Street light / Night sky / Light-emitting diode / Light pollution / Observational astronomy / Lighting](https://www.pdfsearch.io/img/0e328c9647b2f14b49256b3178bf3d77.jpg)
| Document Date: 2013-10-14 21:53:13 Open Document File Size: 3,09 MBShare Result on Facebook
Company Nikon / / Currency USD / / IndustryTerm wasted energy / unbalance ecological systems / / NaturalFeature mount GP / / Organization Knowledge Exchange Fund / National Aeronautics and Space Administration / Dr Jason C.S. Pun Department / / Person Jason C.S. Pun / / Position Environmental community Media Government General / / ProgrammingLanguage DC / / PublishedMedium the Orion / / URL http /
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