| 1 | Evaluation of trace element in soils and plants receiving waste water in Amritsar |
| Researcher: | Dhillon, Mohinder Singh |
| Guide: | Sandhu, R S |
| University: | Guru Nanak Dev University |
| Language: | English |
| 2 | |
| Researcher: | Dhillon, Paramjit Singh |
| Guide: | Bindra, A S |
| University: | Punjab Agricultural University |
| Language: | English |