Aphids as crop pests

समान संसाधन

• Aphids as crop pests
  प्रकाशित: (2007)
• Aphid technology with special reference to the study of aphids in the field
  द्वारा: van Emden, H F, Ed
  प्रकाशित: (1972)
• Aphids on this world's crops /
  द्वारा: BlackmanR L
  प्रकाशित: (2000)
• Aphid ecology
  द्वारा: Dixon, A F G
  प्रकाशित: (1985)
• Pest control and its ecology
  द्वारा: Van Emden, Helmut F
  प्रकाशित: (1984)