Health hazards from nitrates in drinking-water : report on a WHO meeting: Copenhagen 5-9 March 1984.
Card's contents:544,340 HEALTH Health hazards from nitrates in drinking-water : report on a WHO meeting: Copenhagen 5-9 March 1984. - Copenhagen: World Health Organization, Regional Office for Europe, 1985.- VII, [1], 102 s. : wykr.; 25 cm (Environmental Health / WHO; 1)