海量图书期刊资源,随时随地畅享阅读乐趣
Revised HWWA commodity price indexKlaus Matthies · 2003
Raw materials prices remain lowKlaus Matthies · 1999
Sedate price trends on world rawKlaus Matthies · 1997
Production cuts to support oil pricesKlaus Matthies · 2001
Commodity prices continue to fallKlaus Matthies · 1998
Relaxation on the oil marketKlaus Matthies · 2000
Tight supply keeps oil prices soaringKlaus Matthies · 2000
Commodity prices starting to recoverKlaus Matthies · 2002