共 33 条
[1]
[Anonymous], 2011, Census of Agriculture
[2]
[Anonymous], 2013, Code of practice for the care and handling of chickens, turkeys and breeders: review of scientific research on priority issues
[3]
[Anonymous], 2015, 2014 W CAN COW CALF
[4]
Beef Cattle Research Council, 2012, NAT BEEF QUAL AUD 20
[7]
Dohoo I., 2014, VET EPIDEMIOLOGICAL, P395
[8]
Green J., 2014, Qualitative methods for health research, V3rd ed.
[9]
Hewson CJ, 2007, CAN VET J, V48, P155
[10]
Jelinski M, 2015, CAN VET J, V56, P66