| 1 | |
| Researcher: | Krishna Kumar | 
| University: | Deendayal Upadhyay Gorakhpur University | 
| Language: | English | 
| 2 | |
| Researcher: | Pande, Krishna Kumar | 
| University: | Vikram University | 
| Language: | English | 
| 3 | Study of some aspects of enzymic reactions in biological fixation of nitrogen  | 
| Researcher: | Sinha, Krishna Kumar | 
| University: | University of Allahabad | 
| Language: | English |