![](/img/cover-not-exists.png)
Maedi‐visna control in sheep III: Results and evaluation of a voluntary control program in the Netherlands over a period of four years
Houwers, D. J., König, C. D. W., Bakker, J., de Boer, M. J., Pekelder, J. J., Sol, J., Vellema, P., de Vries, G.Volume:
9
Language:
english
Journal:
Veterinary Quarterly
DOI:
10.1080/01652176.1987.9694136
Date:
November, 1987
File:
PDF, 1.90 MB
english, 1987