Aphids on the world's trees : an Idnetification and information guide /

समान संसाधन

• Aphids on the world's trees: An identification and information guide
  द्वारा: RL Blackman
  प्रकाशित: (1994)
• Aphids on the worlds Trees : An Identification and Infoarmation guide
  द्वारा: Blackman, R.L
  प्रकाशित: (1994)
• Aphids on this world's crops /
  द्वारा: BlackmanR L
  प्रकाशित: (2000)
• Aphids on the world trees : an identification and information guide
  द्वारा: Black man,R L
  प्रकाशित: (1994)
• Survey of the world's aphids
  द्वारा: Eastop, V F
  प्रकाशित: (1976)