טוען...
Susceptibility of ducks to newcastle disease virus(NDV) and their role in the transmission of the disease to chickem
| Main Authors: | , |
|---|---|
| פורמט: | Ph.D Thesis |
| שפה: | Undetermined |
| יצא לאור: |
College of veterinary and animal science
1981
Mannuthy |
| מהדורה: | MVSC |
| נושאים: |