The control of aquatic weeds

類似資料

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