Insecticides in agriculture and environment

Eitemau Tebyg

• Insecticides in agriculture and environment
  gan: Perry, A S, et al
  Cyhoeddwyd: (1998)
• Insecticides in agriculutre and environment: retrospects and prospects
  gan: Perry, A.S
  Cyhoeddwyd: (1998)
• Organic insecticides : their chemistry and mode of action
  gan: Metcalf, Robert L
  Cyhoeddwyd: (1955)
• Modern insecticides and world food production
  gan: Gunther, F A
  Cyhoeddwyd: (1960)
• Chemistry and actionof insecticides
  gan: Shepard, arold H
  Cyhoeddwyd: (1951)