| 1 | Investigations on the effect of certain newly synthesized compounds on different species of mosquito |
| Researcher: | Singh, Ravindra |
| University: | University of Rajasthan |
| Language: | English |
| 2 | Studies on Meloidogyne incognita, Chitwood(1949)infesting mungabean, Vigna radiata L |
| Researcher: | Singh, Ravindra Nath |
| Guide: | Singh, H K |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | Flora of Bahraich with special reference to ethnobotanical survey |
| Researcher: | Singh, Ravindra Nath |
| Guide: | Singh, S K |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |