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

مواد مشابهة

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