Poultry diseases: A guide for farmers and poultry professionals

Eitemau Tebyg

• Poultry diseases: A guide for farmers and poultry professionals
  gan: J L Vegad
  Cyhoeddwyd: (2008)
• Poultry diseases- A guide for farmers and poultry professionals
  gan: J L Vegad
  Cyhoeddwyd: (2004)
• A Colour Atlas of Poultry Diseases An Aid to Farmers and Poultry Professionals
  gan: J L Vegad
  Cyhoeddwyd: (2007)
• Diseases of poultry
  gan: B W Calnek, et al.
  Cyhoeddwyd: (1972)
• Diseases of poultry
  gan: B W CALNEK, et al.
  Cyhoeddwyd: (1978)