Price prospects for major primary commodities - World Bank. (Washington, D.C. : World Bank, 1986)
. vol.1. Summary and implications.- vol.2. Food products and fertilizers.- vol.3. Agricultural raw materials.- vol.4. Metals and minerals.- vol.5. Energy
Keywords: Primary commodities -- Prices -- Forecasting -- Periodicals; Food prices -- Forecasting; Fertilizers -- Prices -- Forecasting; Agricultural prices -- Forecasting