The control of aquatic weeds

Podobne zapisy

• Aquatic weeds: their menace and control
  od: Gupta, O P
  Wydane: (1979)
• Aquatic weeds :
  od: Pieterse, A. H.
  Wydane: (1990)
• Aquatic weeds: utility and development
  od: Majid, F Z
  Wydane: (1992)
• Aquatic weeds: their menace and control: a text book and manual
  od: Gupta, O P
  Wydane: (1979)
• Aquatic weeds utility and development
  od: Majid, F.Z
  Wydane: (2010)