Guidance on food by-products used in animal feed.
Northern Ireland.Department of Agriculture and Rural Development.Quality Assurance Branch.
Belfast : Department of Agriculture and Rural Development,
2007.
Cover title.
"The Feed (Hygiene and Enforcement) Regulations (NI) 2005 : The Feeding Stuffs Regulations (NI) 2005 : the Transmissable Spongiform Encephalopathies Regulations (NI) 2006".