1 results for 'carbon dioxide'
Carbon dioxide
Gases
Global warming, Inorganic compounds, Pollutants
Science
> Chemical sciences
ثاني اكسيد الكربون (ar), Dioxyde de carbone (fr), Диоксид углерода (ru), Dióxido de carbono (es)
http://vocabularies.unesco.org/thesaurus/concept4650