Water Management (13)
56:55
Waterverbruik
Aug 13, 2010
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3271 views
01:12:08
Water in de wereld
Aug 13, 2010
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2816 views
01:19:17
Water in de bodem
Aug 13, 2010
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2525 views
01:17:39
Reservoirs en review
Aug 13, 2010
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2775 views
01:22:08
Polders
Aug 13, 2010
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2465 views
11:38
Opening statement
Apr 1, 2011
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2352 views
01:23:45
Kwaliteit drinkwater - Waterchemie
Aug 13, 2010
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3066 views
01:30:05
Kwaliteit drinkwater - Eisen / Microbiologie
Aug 13, 2010
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3057 views
01:20:39
Hydrologie
Aug 13, 2010
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3265 views
01:11:33
Drinkwater uit oppervlaktewater
Aug 13, 2010
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2914 views
01:26:03
Drinkwater uit grondwater
Aug 13, 2010
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3058 views
01:22:33
Drinkwatertransport en-distributie
Aug 13, 2010
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2754 views
40:12
Civiele gezondheidstechniek
Aug 13, 2010
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3148 views