| 1 | Studies on some diseases of aquatic and medicinal plants in Uttar Pradesh |
| Researcher: | Lallan Singh |
| Guide: | Pavgi, M S |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Studies of kankar nodules of some soils of vidhyan region of mirzapur, Uttar Pradesh, India |
| Researcher: | Lallan Singh |
| University: | Banaras Hindu University |
| Language: | English |