Modern weed science: in the tropics and subtropics

Antzeko izenburuak

• Modern weed science : in the tropics and sub-tropics
  nork: Gupta, O.P
  Argitaratua: (1978)
• MODERN WEED MANAGEMENT: WITH SPECIAL REFERENCE TO AGRICULTURE IN THE TROPICS AND SUBTROPICS
  nork: GUPTA, O P
  Argitaratua: (1998)
• Weed control: a text book and manual
  nork: Crafts, Alden S
  Argitaratua: (1962)
• MODERN WEED MANAGEMENT WITH SPECIAL REFERENCE TO AGRICULTURE IN THE TROPICS AND SUBTROPICS
  nork: GUPTA, O P
  Argitaratua: (2011)
• Weed management : principles and practices
  nork: Gupta, O.P
  Argitaratua: (1993)