Water hyacinth : befriending the noxious weed

समान संसाधन

• NOXIOUS WEEDS: CONTROL METHODS
  द्वारा: LEELA, D
  प्रकाशित: (2002)
• Water hyacinth
  द्वारा: Gopal, B
  प्रकाशित: (1981)
• Noxious web Insurgency in the North-East /
  द्वारा: Maitra, Kiranshankar
  प्रकाशित: (2001)
• Biological control of water hyacinth in India
  द्वारा: Jayanth,K P
  प्रकाशित: (1987)
• Physical and mechanical control of water hyacinth