00606nam a2200205 a 4500 AR-ReUNN 20260702143414.0 260701s1978 ag |||||||||||||||||spa Cercos, Augusto P. 62253 Gnotobiología : aves y mamíferos libres de gérmenes Buenos Aires Instituto Nacional de Tecnología Agropecuaria 1978 496 páginas Gnotobiologia 65262 Aves 1920 Mamiferos 52125 Exencion de Patogenos Especificos 65263 LIB (CIB)148980 135724 0 0 0 1 CIB CIB GEN 2014-12-22 0 573.6.001 C412 ej.1 16.25-001957 LIB 0 0 0 0 CIB CIB GEN 2014-12-22 0 573.6.001 C412 ej.2 16.25-001958 LIB 0 0 0 0 CIB CIB GEN 2014-12-22 0 573.6.001 C412 ej.3 16.25-001959 LIB 135724 135724 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 CIB CIB GEN 2014-12-22 0 573.6.001 C412 ej.1 16.25-001957 LIB 0 0 0 0 CIB CIB GEN 2014-12-22 0 573.6.001 C412 ej.2 16.25-001958 LIB 0 0 0 0 CIB CIB GEN 2014-12-22 0 573.6.001 C412 ej.3 16.25-001959 LIB