Agricultural systems of the world: an evolutionary approach

類似資料

• Agricultural systems of the world: an evolutionary approach
  著者:: Grigg, D B
  出版事項: (1974)
• Agricultural systems of the world : an evolutionary approach
  著者:: Grigg, D.B
  出版事項: (1974)
• Economic organisation of agriculture
  著者:: Schutz, Theodore W
• Agricultural Development in North-East
  著者:: Rimjhim Bordoloi
• Shifting cultivation in Africa : the zande system of agriculture
  著者:: Schlippe, Pierre De
  出版事項: (1956)