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Author Title Year Publication (up) Volume Pages
Lima, R.C.; da Cunhac, J.P.; Peixinho, N. Light Pollution: Assessment of Sky Glow on two Dark Sky Regions of Portugal 2016 Journal of Toxicology and Environmental Health, Part A: Current Issues 79 307-319
Manning, R.; Rovelstad, E.; Moore, C.; Hallo, J.; Smith, B. Indicators and standards of quality for viewing the night sky in the national parks 2015 ParkScience 32
Collison, F.M.; Poe, K. “Astronomical Tourism”: The Astronomy and Dark Sky Program at Bryce Canyon National Park 2013 Tourism Management Perspectives 7 1-15