Yazar
Animal Welfare Approved
16 cilt bulundu.
Agriculture Dept., Animal and Plant Health Inspection Service · Government Printing Office
268 sayfa · 2017-03
Nature
National Institutes of Health (U.S.). Office of Laboratory Animal Welfare · Yayınevi bilinmiyor
26 sayfa · 2002
Animal experimentation
National Institutes of Health (U.S.). Office of Laboratory Animal Welfare · Yayınevi bilinmiyor
232 sayfa · 2002
Animal experimentation
Institute of Laboratory Animal Resources (U.S.) · Yayınevi bilinmiyor
288 sayfa · 1982
Laboratory animals
United States. Animal and Plant Health Inspection Service. Regulatory Enforcement and Animal Care · Yayınevi bilinmiyor
428 sayfa · 1992
Animal welfare
Farm Animal Welfare Advisory Council (Ireland), Ireland. Department of Agriculture and Food · Yayınevi bilinmiyor
24 sayfa · 2004
Dairy barns