Agricultural systems of the world : An evolutionary approach

Eitemau Tebyg

• Agricultural systems of the world: an evolutionary approach
  gan: Grigg, D B
  Cyhoeddwyd: (1974)
• Agricultural systems of the world : an evolutionary approach
  gan: Grigg, D.B
  Cyhoeddwyd: (1974)
• Rice : a survey of literature and Navdanya's field experience in traditional rice cultivation
  gan: Omkar Krishnan
  Cyhoeddwyd: (1995)
• Principles and practices of rice growing
  gan: Chatterjee, B N
  Cyhoeddwyd: (1985)
• Mannininangiya krishi
  gan: Joseph, P. M.
  Cyhoeddwyd: (1999)