![](/img/cover-not-exists.png)
Observations on the use of Komarov strain of Newcastle disease vaccine in the Sudan
M. A. Gaffar Elamin, A. I. Khalafalla, S. M. AhmedVolume:
25
Year:
1993
Language:
english
Pages:
4
DOI:
10.1007/bf02236233
File:
PDF, 227 KB
english, 1993