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WTA -Vientiane (Laos) |
Water1st -Seattle (Etats Unis) |
WaterAid -Antananarivo (Antananarivo I/Analamanga)(Madagascar) |
Watershed Empowering Citizens Consortium -Amsterdam (Pays Bas) |
WE Consult, Water Supply and Mapping -Maputo (Mozambique) |
Winrock International -Little Rock (Etats Unis) [siège] |
WEP -Abuja (Nigeria) |
WFP -Freetown (Western Area Urban District/Western Area)(Sierra Leone) |
ISRIC -Wageningen (Pays Bas) |
XIMB -Odisha (Inde) |
Yasagu -Bamako (Bamako/Bamako)(Mali) |