Patterns of animal diseases

Eitemau Tebyg

• Epizootiology of insect diseases
  gan: James R Fuxa
  Cyhoeddwyd: (1987)
• Communicable Diseases Epidemiology and Control
  gan: Roger Webber
• Disease /
  gan: Ridley, Matt
  Cyhoeddwyd: (1997)
• Take-All Disease of Cereals: A Regional Perspective
  gan: Hornby,D
  Cyhoeddwyd: (1998)
• Patterns of Animal Disease
  gan: Brendan Halpin
  Cyhoeddwyd: (1975)