Impact of field education and training input on agricultural productivity

相似书籍

• A study on effects of new technology on groundnut production in Orissa
  由: Jena, S., et al.
  出版: (1990)
• Instability in groundnut production and change in system of sharecropping in the context of new technology in Orissa
  出版: (1994)
• Inter district variation in crop production in Orissa
  由: Behera, Manaranjan, et al.
  出版: (1997)
• Energities of Orissa agriculture vis-a-vis Punjab agriculture
  由: Hittal, Jitendra Pal, et al.
  出版: (1991)
• Scope for commercial multiplication of medicinal & aromatic plants in Orissa
  由: Maharana, T., et al.
  出版: (2002)