| 1 | effects of P (phosphorus) and S (sulphur) on nutrient utilization and chemical composition of lentil |
| Researcher: | Singh, Mahipal |
| Guide: | Chauhan, D V S |
| University: | Jiwaji University |
| Language: | English |
| 2 | 15 N studies on nitrogen use efficiency and balance in rice-soil system |
| Researcher: | Saravanan, A |
| University: | Tamil Nadu Agricultural University |
| Language: | English |