Council Regulation imposing a definitive anti-dumpting duty on imports of calcium metal originating in the People's Republic of China and the Soviet Union and definitively collecting the provisional a - World Trade and Arbitration Materials View Council Regulation imposing a definitive anti-dumpting duty on imports of calcium metal originating in the People's Republic of China and the Soviet Union and definitively collecting the provisional a by - World Trade and Arbitration Materials Council Regulation imposing a definitive anti-dumpting duty on imports of calcium metal originating in the People's Republic of China and the Soviet Union and definitively collecting the provisional a 2 1 World Trade and Arbitration Materials