Ejemplares similares: ILRAD 1981. Annual report of the International Laboratory for Research on Animal Diseases
- ILRAD 1987: Annual report of the International Laboratory for Research on Animal Diseases
- ILRAD 1982. Annual report of the International Laboratory for Research on Animal Diseases
- ILRAD 1983. Annual report of the International Laboratory for Research on Animal Diseases
- ILRAD 1990: Annual report of the International Laboratory for Research on Animal Diseases
- ILRAD 1988. Annual report of the International Laboratory for Research on Animal Diseases
- ILRAD 1985. Annual report of the International Laboratory for Research on Animal Diseases