004800000a22001810004500 PH-MaWHO 20241108112057.0 World Health Organization. 641634 Manganese. Geneva : World Health Organization, 1981. (Environmental health criteria ; no. 17) 110p. SB.G 1976- no.17 eng Manganese 224132 Environmental pollutants 148446 MONO 343 343 0 0 0 0 WPRO WPRO 2021-05-23 0 SB.G 1976- no.17 00343 2024-01-24 00:00:00 2021-05-23 MONO