Crop loss assesment and pest management

Eitemau Tebyg

• Pest population and assesment of crop losses /
  gan: Atwal, A S .
  Cyhoeddwyd: (1989)
• Crop loss assessment and pest management
  gan: Teng, P S
  Cyhoeddwyd: (1987)
• Crop loss assessment and pest management
  gan: Teng, P S
  Cyhoeddwyd: (1992)
• Crop loss assessment and pest management
  gan: Teng, P.S
  Cyhoeddwyd: (1982)
• Crop loss assessment and pest management
  gan: P S Teng
  Cyhoeddwyd: (1992)