The effects of maedi-visna virus infection on productivity in ewes
I.R. Dohoo, D.P. Heaney, R.G. Stevenson, B.S. Samagh, C.S. RhodesVolume:
4
Year:
1987
Language:
english
Pages:
14
DOI:
10.1016/0167-5877(87)90032-8
File:
PDF, 744 KB
english, 1987