IPPC intensive farming (pigs and poultry).
Great Britain.Environment Agency.
British Pig Executive.
British Egg Industry Council.
British Poultry Council.
National Pig Association.
National Farmers' Union (Great Britain)
Great Britain.Department for Environment, Food & Rural Affairs.
Almondsbury : Environment Agency,
[2006]
Caption title.
GEHO0406BKSD-E-P.
Includes bibliographical references.