| 1 | |
| 2 | |
| Language: | English |
| 3 | Studies on residual effect of triazines application to maize on succeeding crops |
| 4 | |
| Language: | English |
| 5 | |
| 6 | |
| Language: | English |
| 7 | Study of some aspects of enzymic reactions in biological fixation of nitrogen |
| 8 | |
| Language: | English |
| 9 | |
| 10 | Studies on phosphate fixation and release of phosphate applied to soils |
| Language: | English |
| 11 | Efficiency of a number of phosphatic fertilizers on different soils of Bihar |
| 12 | Nitrogen transformations in Sagar Soils in presence of suitable fertilisers |
| Language: | English |
| 13 |