1. Management of the Early Weaned Pig;Anon,1984
2. Intensive Pig Production — Environmental Management and Design;Baxter,1987
3. ‘Effect of diurnal temperature on heat loss and wellbeing of swine’;Bond;Transactions American Society Agricultural Engineers,1963
4. The Pigmans Handbook;Brent,1987
5. Housing the Pig;Brent,1986