- Comprehensive Energy Consumption of Mining and Dressing of Copper Ore in China in 2008Jan 15, 2009
- Recovery rate of Mining and Dressing of Copper Ore in China in 2008Jan 15, 2009
- Recovery rate of Mining and Dressing of Copper Ore in China in 2007Jan 15, 2008
- Recovery rate of Mining and Dressing of Copper Ore in China in 2006Jan 15, 2007
- Recovery rate of Mining and Dressing of Copper Ore in China in 2005Jan 15, 2006
- Recovery rate of Mining and Dressing of Copper Ore in China in 2004Jan 15, 2005
- Recovery rate of Mining and Dressing of Copper Ore in China in 2001Jan 15, 2002
