text ck 1971 9999 continuing irregular a Existencias: [1971: 3-2] [1972: 4-1] [1973: 5-1/2] [1974: 6-1/6] [1977: 7-1/2] [1978: 8-1/14] [1985: 9-1/2] [1987: 10-3/4] [1995: 13-1/2] Agricultura 0120-0135 AR-ReUNN 260630 20260702153101.0 221727 spa