J L Vegad. (2007). A Colour Atlas of Poultry Diseases An Aid to Farmers and Poultry Professionals. IBDC.
Chicago ZitierstilJ L Vegad. A Colour Atlas of Poultry Diseases An Aid to Farmers and Poultry Professionals. IBDC, 2007.
MLA ZitierstilJ L Vegad. A Colour Atlas of Poultry Diseases An Aid to Farmers and Poultry Professionals. IBDC, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.