Genetic selection for natural disease resistance against brucellosis and foot.

2019-03-042019-03-041995https://repositorio.minciencias.gov.co/handle/20.500.14143/3053524 p.Genetic selection for natural disease resistance against brucellosis and foot.Incluye bibliografíadiagrs.28 cm.BIOTECNOLOGIABIOQUIMICATOXINAS BACTERIANASBACILLUS THURINGIENSIS