CRC handbook of pest management in agriculture V.1

Eitemau Tebyg

• CRC handbook of pest management in agriculture V.2
  gan: Pimentel, D
  Cyhoeddwyd: (1981)
• World food pest losses and the environment
  gan: Pimentel, D
  Cyhoeddwyd: (1978)
• World food pest losses and the environment
  gan: Pimentel, D
  Cyhoeddwyd: (1978)
• World food pest losses and the environment
  gan: Pimentel, D
  Cyhoeddwyd: (1978)
• Pest control: cultural and environmental aspects
  gan: Pimentel, D
  Cyhoeddwyd: (1979)