GLAAS 2010

GLAAS 2010 : UN-water global annual assessment of sanitation and drinking-water : targeting resources for better results - Geneva (Switzerland) : World Health Organization , cop. 2010 - 90 p. : il. col. ; 30 cm - Anual - N. 1 (2008)-

9789241599351


Informes ambientales
Recursos hídricos
Agua
Calidad del agua

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