00893nas 2200301 a 450 99620960870331620200603204620.01477-9552(OCoLC)54505406(CKB)954925410803(CONSER) 2008233336(DE-599)ZDB2101961-7(EXLCZ)9995492541080320040301a19549999 sy engurmn||||||Journal of agricultural economicsReading, Eng. Agricultural Economics SocietyRefereed/Peer-reviewed0021-857X AgricultureEconomic aspectsPeriodicalsAgricultureEconomic aspects338.105Agricultural Economics Society (Great Britain)JOURNAL996209608703316Journal of agricultural economics794039UNISA