1 resultados para 'earth (planet)'
Earth (planet) (en)
Tierra (planeta) (es), Terre (planète) (fr), Земля (планета) (ru), ارض (كوكب) (ar)
Planets
Biosphere, Earth's crust, Geology, Geophysics, Hydrosphere
Science
> Space sciences
Tierra (planeta) (es), Terre (planète) (fr), Земля (планета) (ru), ارض (كوكب) (ar)
http://vocabularies.unesco.org/thesaurus/concept4083