| 1 | Studies on the ammoxidation of coal-tar and petroleum derived hydrocarbons |
| Researcher: | Roy, Subhas Chandra |
| Guide: | Gangopadhyay, P KMukherjee, P N |
| University: | Indian School of Mines |
| Language: | English |
| 2 | |
| Researcher: | Roy, A N |
| University: | Banaras Hindu University |
| Language: | English |