University of Nevada Press / New England Light Pollution Advisory Group / /
Facility
Foothill College / University of Texas’ / /
IndustryTerm
basic information on its site / similar web sites / Web Sites The International Dark Sky Association / fun web site / Web Practical Guides / /
Organization
Sydney Australia Outdoor Lighting Improvement Society / International DarkSky Association / International Dark Sky Association / Astronomical Society of the Pacific Page / University of Nevada / Foothill College / Astronomical Society of the Pacific / University of Texas / /