00441nam a2200157Ia 4500 IA_4159,14/09/2007,14/09/2007,0000001993 mx 0000000000spa00," CIESTAAM 220117s xx 000 0 und d 183558 FOLLETO 2502 Gómez Cruz 154980 13 h. S/c (Reporte de investigación Agricultura 1172 183558 183558