| 1 | |
| Researcher: | Biswas, S K |
| Guide: | Iyengar, B S R |
| University: | Indian Institute of Science |
| Language: | English |
| 2 | N-dynamics and nitorgen-15 balance in lowland rice as affected by greaen manure and urea application |
| Researcher: | Biswas, T K |
| Guide: | Goswami, N N |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 3 | |
| Researcher: | Biswas, S K |
| Guide: | Singh, M M |
| University: | University of Delhi |
| Language: | English |
| 4 | |
| Researcher: | Biswas, Bipul K |
| Guide: | Biswas, Bipul K |
| University: | University of Delhi |
| Language: | English |