Key for the field identification of apterous and alate cereal aphids with photographic illustrations /

समान संसाधन

• Cereal pests and diseases /
  द्वारा: Gair, R. (Robert)
  प्रकाशित: (1983)
• Cereal pests and diseases
  द्वारा: Gair, R. (Robert)
  प्रकाशित: (1972)
• Pests of field crops /
  द्वारा: Jones, Frederick George William
  प्रकाशित: (1974)
• Pests of field crops /
  द्वारा: Jones, Frederick George William
  प्रकाशित: (1974)
• Pests of field crops
  द्वारा: Jones, F. G. W.
  प्रकाशित: (1984)