Carregant...
Susceptibility of ducks to newcastle disease virus(NDV) and their role in the transmission of the disease to chickem
| Autors principals: | , |
|---|---|
| Format: | Ph.D Thesis |
| Idioma: | Undetermined |
| Publicat: |
College of veterinary and animal science
1981
Mannuthy |
| Edició: | MVSC |
| Matèries: |