| 1 | |
| Researcher: | Singh, Onkar Nath |
| Guide: | Singh, K P |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Onkar Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Onkar Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | |
| Researcher: | Singh, Onkar Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 5 | |
| Researcher: | Singh, Onkar Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 6 | |
| Researcher: | Singh, Onkar Nath |
| University: | Banaras Hindu University |
| Language: | English |
| 7 | |
| Researcher: | Singh, Onkar Nath |
| Guide: | Chauhan, Y S |
| University: | Narendra Deva University of Agriculture and Technology |
| Language: | English |