David Halvorson & Simon M Shane. (1995). Biosecurity In The Poultry Industry. American Association of Avian Pathologists.
Chicago Edition CitationDavid Halvorson and Simon M Shane. Biosecurity In The Poultry Industry. American Association of Avian Pathologists, 1995.
MLA Edition CitationDavid Halvorson and Simon M Shane. Biosecurity In The Poultry Industry. American Association of Avian Pathologists, 1995.
Warning: These citations may not always be 100% accurate.