TY - SER ED - World Bank. TI - Quarterly review of commodity markets SN - 1020-0533 AV - HF1040 .Q37 U1 - 338.5 20 PY - 1989///-1993 CY - Washington, D.C. PB - World Bank KW - Primary commodities KW - Prices KW - Forecasting KW - Periodicals KW - fast ER -