Biodiversity: a manual for college teachers

Eitemau Tebyg

• Food Poisoning and Food Hygiene
  gan: Hobbs, Betty C
  Cyhoeddwyd: (1978)
• Safe food handling: a training guide for managers of food service establishments
  gan: Jacob, Michael
  Cyhoeddwyd: (1989)
• Microbiology of foods and food processing
  gan: Nickerson, John T.
  Cyhoeddwyd: (1972)
• Quantity food sanitation
  gan: Armbruster, Gertrude
  Cyhoeddwyd: (1987)
• Livestock handling and Transport
  gan: Grandin, T.