National Symposium on resource management for eco-friendly crop production feb-2003

相似书籍

• Organic crop production principles and practices V.1: principles and general aspects
  出版: (2017)
• Krishipadam :Sampoorna Karshika Vijnana Grandham
  由: Hali,R
  出版: (2008)
• Organic farming in plantation crops
  由: Krishnakumar, V
  出版: (2017)
• Management of organic wastes for crop production
  出版: (2004)
• Green Farming Feb -Dec, 2008
  由: Green Farming