Guidelines for drinking-water quality. Vol 1, Recommendations : Vol 1 Recommendations 130p

World Health Organization WHO

Guidelines for drinking-water quality. Vol 1, Recommendations - Geneva World Health Organization 1984 - 130p - Vol 1 .

World Health Organization WHO: Guidelines for drinking-water quality. Vol 1, Recommendations. Geneva. World Health Organization, 1984. 92-4-154168-7--(628.17WOR)


ENGLISH

92-4-154168-7

628.17 / WHO