Biological control of crop pests in kerala

समान संसाधन

• Control of pests and weeds by natural enemies: an introduction to biological control
  द्वारा: Van Driesche(Roy) et al..
  प्रकाशित: (2008)
• Weeds of the world: biology and control
  द्वारा: King, Lawerence J.
  प्रकाशित: (1966)
• Weeds of the world: biology and control
  द्वारा: King, Lawerence J.
  प्रकाशित: (1966)
• Studies on biological control of chenopdium album by ascochyta caulina
  द्वारा: Kempenaar, Corne
  प्रकाशित: (1995)
• Weeds of the World: Biology and control
  द्वारा: King, Lawerence J.
  प्रकाशित: (1966)