History of wet-rice lands in Kerala (3rd century BC to AD 12th century)

Míreanna Comhchosúla

• Wet lands
  le: Mitsch,William
  Foilsithe: (2007)
• Wet lands
  le: Finlayson,Max
  Foilsithe: (1991)
• India-West Asia Trade in Ancient Times (6th century BC to 3rd century AD)/
  le: Das, Giridhari Prasad
  Foilsithe: (2006)
• Wet land in danger
  Foilsithe: (1993)
• Wet land of keala V.3
  le: Abbasi,S A
  Foilsithe: (1997)