The performance of grazing sheep in relation to stocking rate and exposure to nematode infections
S.M. Thamsborg, R.J. Jørgensen, H. Ranvig, P. Bartlett, P.J. Waller, P. NansenVolume:
53
Year:
1998
Language:
english
DOI:
10.1016/s0301-6226(97)00105-x
File:
PDF, 226 KB
english, 1998