Soil and water conservation: challenges and oppurtunities.
- New Delhi, Oxford & IBH publishing co. pvt. ltd 1998
- 170
81-204-1080-3
Land degradation/ Soil Degradation Degradation- Sustainable Agriculture/ Modelling- Conservation/ Modelling- Productivity
631.4 BHU
100
81-204-1080-3
Land degradation/ Soil Degradation Degradation- Sustainable Agriculture/ Modelling- Conservation/ Modelling- Productivity
631.4 BHU
100