1. A comparison of straw-based and slatted floor housing systems for the weaned pig (Abstract);Britton;Anim. Prod.,1993
2. Stereotypies as animal welfare indicators;Broom,1983
3. Indicators of poor welfare;Broom;Br. Vet. J.,1986
4. Behaviour and social problems;Broom,1991
5. Models of heat production and critical temperature for growing pigs;Bruce;Anim. Prod.,1979