Weedy aquatic plants: Their utility, menance and management

Lignende værker

• WEEDY AQUATIC PLANTS: THEIR UTILITY, MENACE AND MANAGEMENT
  af: GUPTA, O P
  Udgivet: (2012)
• Weedy aquatic plants Their utility,menace and management /
  af: Gupta, O. P.
  Udgivet: (2001)
• Weedy aquatic plants: their utility, menace and management
  af: OP Gupta
  Udgivet: (2001)
• Aquatic weeds in south east Aisa
  af: Varshney, C K, Ed.; Rzoska, J, Ed
  Udgivet: (1976)
• AQUATIC WEEDS : UTILITY AND DEVELOPMENT
  af: MAJID F.Z
  Udgivet: (1986)