| 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: | Revathi, D |
| Guide: | Rao, K Jeevan |
| University: | Acharya N G Ranga Agricultural University, Hyderabad |
| Language: | Arabic |