| 1 | ||
| Researcher: | Tripathi, Rachana. | |
| Guide: | Srinivas, K.Usha | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Singh, Rachana | |
| Guide: | Tulsiram | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Rachana, A | |
| Guide: | Jandial, Gur Pyari | |
| University: | Dayalbagh Educational Institute | |
| Language: | English | |
| Shodhganga | ||
| 4 | Characterisation and evaluation of some inorganic pollutants in the environment | |
| Researcher: | Kaveeshwar, Rachana | |
| Guide: | Gupta, V K | |
| University: | Pt. Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Mishra, Rachana | |
| Guide: | Verma, D. L. | |
| University: | Kumaun University | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Shukla, Rachana | |
| Guide: | Sharma, Amarnath | |
| University: | University of Calcutta, Kolkata | |
| Language: | Hindi | |