Aquatic weed management : A text book and manual

समान संसाधन

• Aquatic weeds : their manace and control : a text book and manual
  द्वारा: Gupta, O.P
  प्रकाशित: (1979)
• AQUATIC WEED MANAGEMENT - A Text book and manual
  द्वारा: GUPTA.O.P
  प्रकाशित: (1987)
• Aquatic weeds
  द्वारा: Majid, F Z
  प्रकाशित: (2000)
• Aquatic weeds : their manace and control : a text book and manual
  द्वारा: Gupta, O.P
  प्रकाशित: (1979)
• Aquatic weeds : their manace and control : a text book and manual
  द्वारा: Gupta, O.P
  प्रकाशित: (1979)