| 1 | Studies of some physico-chemical & biological aspects of building stone deterioration & preservation |
| Researcher: | Tyagi, Beena |
| Guide: | Sharma, C BMehrotra, G S |
| University: | University of Roorkee |
| Language: | English |
| 2 | |
| Researcher: | Parkash, Surya |
| Guide: | Mehrotra, G SAwasthi, A K |
| University: | University of Roorkee |
| Language: | English |