| 1 | Effect of heavy metals on soil microbial biomass and activity |
| Researcher: | Dar, Gh Hassan |
| Guide: | Mishra, M M |
| University: | Ch Charan Singh Haryana Agricultural University |
| Language: | English |
| 2 | |
| Researcher: | Jha, Amar Natha |
| Guide: | Yadav, T D |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 3 | Biochemical studies on improving the yield of biogas production during winter |
| Researcher: | Ahluwalia, Sanjeev Kumar |
| Guide: | Singh, Rattan |
| University: | Punjab Agricultural University |
| Language: | English |