| 1 | |
| Researcher: | Singh, Ravindra |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Food digestion, absorption and growth of the bottom dweller fish, Clarias batrachus |
| Researcher: | Singh, Ravindra |
| Guide: | Singh, R P |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 3 | Studies on Meloidogyne-incogrita, chitwood (1949), infesting mung bean (Vigna radiata L.) |
| Researcher: | Singh, Ravindra Nath |
| University: | Banaras Hindu University |
| Language: | English |