na INLIS000000000004613 20260708022718 260708 g 0 eng 0-413-00405-5 0010-0421000178 330.115 330.115 HAL e Hallam, David Econometric Modelling of Agricultural Commodity Markets London : Routledge, 1990 xii, 191 p. : ill. ; 22 cm Microeconomics Model Ekonomi Pertanian 3432/PSEKP/2026 3434/PSEKP/2026