TY - BOOK TI - The state of food and agriculture 2001 T2 - FAO agriculture series: no 33 SN - 925104600 AV - S495.F66 2001 PY - 2001/// CY - Rome PB - Food and agriculture organization of the United Nations KW - Agriculture KW - Food production KW - Food security N1 - Economic impacts of transboundary plant pests and animal diseases ER -