| 1 | Studies on certain nitrogen-fixing cyanobacteria with special reference to ammonia production |
| Researcher: | Dwivedi, Madhubala |
| Guide: | Rai, L C |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Studies on cetain nitrogen fixing cyanobacteria with special reference to ammonia production |
| Researcher: | Dwivedi, Madhubala |
| University: | Banaras Hindu University |
| Language: | English |