R. M. Kay
发表
J. E. Thompson,
B. P. Gill,
M. A. Varley,
2004
.
C. M. Docking,
A Burfoot,
X Whittaker,
2000
.
R. J. Heitzman,
R. M. Kay,
W. Little,
1979,
Journal of animal science.
R. M. Kay,
J. Sands,
2007
.
R. M. Kay,
D. Paton,
S. Done,
1994,
Veterinary Record.
R. M. Kay,
W. Little,
1979
.
R. M. Kay,
1978,
Veterinary Record.
R. M. Kay,
B. Kitchenham,
W. Little,
1976
.
R. M. Kay,
B. Sansom,
A. Patterson,
1980,
Veterinary Record.
R. M. Kay,
P. H. Brooks,
D. Cole,
1972,
Veterinary Record.
R. M. Kay,
P. Lee,
1995,
Proceedings of the British Society of Animal Science.
R. M. Kay,
S. Jagger,
P. Fullarton,
1995,
Proceedings of the British Society of Animal Science.
R. J. Heitzman,
R. M. Kay,
W. Little,
1979,
The Journal of Agricultural Science.
R. M. Kay,
A. Fisher,
S. Bishop,
1992
.
R. M. Kay,
P. Lee,
1996,
Proceedings of the British Society of Animal Science.
R. M. Kay,
G. Rowlands,
W. Little,
1977,
The Journal of Agricultural Science.
B. F. Pain,
R. M. Kay,
P. Hobbs,
1996
.
R. M. Kay,
J. Williams,
D. Chadwick,
2002
.