TY - BOOK ED - FAO TI - Report on the 1990 world census of agriculture: international comparison and primary results by country (1986-1995) : supplement to the .. T2 - FAO. Desarrollo estadístico SN - 9251047073 U1 - 630.83 PY - 2001/// CY - Rome PB - FAO KW - Agricultura KW - Estadisticas KW - Censos ER -