Guidelines for drinking-water quality.

Guidelines for drinking-water quality.

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Detalles Bibliográficos
Autor Corporativo: World Health Organization (Autor)
Formato: Libro
Lenguaje:English
Publicado: Geneva The Organization 1997.
Edición:Second edition.
Materias:
Drinking water > Standards > Handbooks, manuals, etc.
Water supply > Standards.