Economic models of world agricultural commodity markets: Cocau, coffee, tea, wool , cotto, sugar, wheat, rice

Economic models of world agricultural commodity markets: Cocau, coffee, tea, wool , cotto, sugar, wheat, rice Adams, Gerald F creator Behrman, Jere R creator Cambridge, Ballinger Publishing company 1976 160 Econometric models agricultural commodity markets world/ produce trade mathematical models / filed crops mathematical models / markets mathematical models 338.173 0028 ADA 100 0884102904