00966nam0-22003011i-450-99000811565040332120050923102348.03-8175-0329-6000811565FED01000811565(Aleph)000811565FED0100081156520050519d2001----km-y0itay50------baengGB--------001yyAgricultural sector modelling and policy information systemsproceedings of the 65th European seminar of the European Association of Agricultural Economists EAAEVauk Kiel KGWissenschaftsverlag2001Heckelei,ThomasHenrichsmeyer,WilhelmWitzke,Peter H.ITUNINARICAUNIMARCBK990008115650403321338.43 AGR9734DAGEADAGEAAgricultural sector modelling and policy information systems758325UNINA