| 1 | studies On Some Toxic Elements In Coal Coal AsH Soil, Water And Plants Of Dipika Coal Area |
| Researcher: | sahu^Brajesh Kumar |
| Guide: | Pandey, A K |
| University: | Guru Ghasidas University |
| Language: | English |
| 2 | |
| Researcher: | Sahu^Bdhaneshwar Prasad |
| Guide: | Vaishanav, M M |
| University: | Guru Ghasidas University |
| Language: | English |