| 1 | Studies on some Indian building stones and their engineering application |
| Researcher: | Prafulla Kumar |
| University: | University of Roorkee |
| Language: | English |
| 2 | |
| Researcher: | Jha, Prafulla Kumar |
| Guide: | Subramanian, V |
| University: | Jawaharlal Nehru University |
| Language: | English |
| 3 | Nature of chemical and sediment load in the Yamuna River Basin |
| Researcher: | Jha, Prafulla Kumar |
| Guide: | Subramanian, V |
| University: | Jawaharlal Nehru University |
| Language: | English |