| 1 | ||
| Researcher: | Baghel, Rameshwari | |
| Guide: | Patel, K S | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Analysis of trace element pollutants in ambient air of Amritsar | |
| Researcher: | Manjit Singh | |
| Guide: | Sandhu, R S | |
| University: | Guru Nanak Dev University | |
| Language: | English | |