| 1 | Studies on molluscicides of plant origin on common harmful snails | |
| Researcher: | Singh, Ajay | |
| Guide: | Agrawal, R A | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 2 | Jawaharlal Nehru ke samajvadi vichar aur yojanakal mein Bharatiya arthvyavastha par usaka prabhav | |
| Researcher: | Singh, Ajay | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 3 | Study of natural convective flow in a saturated porous medium | |
| Researcher: | Singh, Ajay Kumar | |
| Guide: | Singh, PunyatmaNarayan, K A | |
| University: | Indian Institute of Technology-kanpur | |
| Language: | English | |
| 4 | Studies on the vesicular arbuscular mycorrhiza of paddy in Meghalaya | |
| Researcher: | Singh, Ajay Kumar | |
| Guide: | Mishra, R R | |
| University: | North Eastern Hill University | |
| Language: | English | |
| Shodhganga | ||