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Exp Stat. of Ferromanganese by Country and Area in October 2012, China （C≤2%）

Exp Stat. of Ferromanganese by Country and Area in September. 2012, China （C＞2%）

Exp Stat. of Ferromanganese by Country and Area in September 2012, China （C≤2%）

Exp Stat. of Ferromanganese by Country and Area in August. 2012, China （C≤2%）

Exp Stat. of Ferromanganese by Country and Area in August 2012, China （C＞2%）

Exp Stat. of Ferromanganese by Country and Area in July. 2012, China （C≤2%）

Exp Stat. of Ferromanganese by Country and Area in July. 2012, China （C＞2%）

Exp Stat. of Ferromanganese by Country and Area in June. 2012, China （C≤2%）