Soil management to increase crop production : a consolidated report 1967-82 of all India coordinated research project on improvement of soil

Схожие документы

• Soil managent to increase crop production : a consolidated report 1967-82 of all India coordinated research project on improvement of soil physcial conditions to increase agricultural production of problematic areas
  по: Gupta,R P
  Опубликовано: (1984)
• Consolidation of Soil: Testing and Evaluation
  Опубликовано: (1986)
• All India Coordinated Pulse Improvement Project
  по: ICAR
  Опубликовано: (1983)
• All India coordinated cashew improvement project
• Soil and crop productivity
  по: Govindarajan, S V
  Опубликовано: (1971)