Three workers killed by ammonia leak in Ufa, southwest Urals

MOSCOW, September 17 (RIA Novosti) – Three workers died after an ammonia leak at a chemicals plant in Ufa, the capital of Russia's republic of Bashkortostan in the southwest Urals, a city administration source said on Monday.

RIA Novosti // Sep. 17, 2007 - 07:32 GMT