FUNDAMENTALS OF WEED SCIENCE : A TEXT BOOK

Antzeko izenburuak

• Aquatic weeds : their manace and control : a text book and manual
  nork: Gupta, O.P
  Argitaratua: (1979)
• Aquatic weeds: their menace and control: a text book and manual
  nork: Gupta, O P
  Argitaratua: (1979)
• WEED MANAGEMENT: PRINCIPLES AND PRACTICES
  nork: GUPTA, O P
  Argitaratua: (2011)
• Aquatic weeds : their manace and control : a text book and manual
  nork: Gupta, O.P
  Argitaratua: (1979)
• Weed control: a text book and manual
  nork: Crafts, Alden S
  Argitaratua: (1952)