| 1 | Autecology of E alba and launaea species of medicinal plants |
| Researcher: | Gupta, Purushottam Lal |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Aushadhiya paudha eclipta prostrata linn. (bhringraj) ka paristhitik adhyayan |
| Researcher: | Gupta, Purushottam Lal |
| University: | Banaras Hindu University |
| Language: | English |