United States International Trade Commission, Persulfates from China, Investigation No 731-TA-479 (Review); Determination and view of the Commission (USITC Publication No 3555, oktober 2002). ###>United States International Trade Commission, Persulphates from China, Investigation No 731-TA-479 (Review); Determination and view of the Commission (USITC Publication No 3555, October 2002).