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Appropedia | Wikipedia | ||
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Category
[−] Water
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Article
1 Chemical and physical properties
4 On Earth
5 Effects on life
6 Effects on human civilization
7 Water law, water politics and water crisis
9 See also
10 References |
Outline
1 Chemical properties and use
4 In nature and life
5 Politics and issues
6 In culture and sport
8 References |