Water resources, Environmental planning, management and development

Míreanna Comhchosúla

• Aquatic weeds: utility and development
  le: Majid, F Z
  Foilsithe: (1992)
• Aquatic weeds: their menace and control: a text book and manual
  le: Gupta, O P
  Foilsithe: (1979)
• Aquatic weeds : their manace and control : a text book and manual
  le: Gupta, O.P
  Foilsithe: (1979)
• Aquatic weeds : their manace and control : a text book and manual
  le: Gupta, O.P
  Foilsithe: (1979)
• The control of aquatic weeds
  le: Robson, T. O.
  Foilsithe: (1972)