| 1 | |
| Researcher: | Rajendra, Rituparna |
| Guide: | Sahu, B P |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | |
| Researcher: | Rajendra, Rituparna |
| Guide: | Sahu, B P |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 3 | Nitrogen transformations in acid alfisols of Ranchi under continuous manuring and fertilization |
| Researcher: | Singh, Rajendra Pratap |
| University: | Birsa Agricultural University |
| Language: | English |