First Page | Document Content | |
---|---|---|
Date: 2009-07-31 12:59:01Amateur astronomy Space Science Institute of Astronomy Cambridge International Year of Astronomy Sopotnia Wielka Sky Observational astronomy Astronomy Light pollution | Jan u ary - exhibition of street lamps in Palowice[removed]leaflets about dark sky and Astroprocent* (a bit about dark sky and advertisement of www.ciemneniebo.pl)Add to Reading ListSource URL: www.darkskiesawareness.orgDownload Document from Source WebsiteFile Size: 189,79 KBShare Document on Facebook |