Water hyacinth : befriending the noxious weed

Eitemau Tebyg

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