| 1 | |
| Researcher: | Sharma, Shila |
| Guide: | Singh, Manju Rani |
| University: | Visva Bharati |
| Language: | Hindi |
| 2 | Microbiological study of some natural water sources of darjeeling |
| Researcher: | Sharma, Binod Chandra |
| Guide: | Mandal, Narayan Chandra |
| University: | Visva Bharati |
| Language: | English |