Ststainable soil fertility and plant nutrition management project (Vol-I)/
Ststainable soil fertility and plant nutrition management project (Vol-I)/ proposal (revised) for funding a fertiliser capital revolving fund and fertiliser marketing assistance.
- Department of agriculture and soil science. 1998
- 66 p.
Soil fertility
NPPC -SIMTOKHA
Soil fertility
NPPC -SIMTOKHA