| 1 | Further contribution to the knowledge of plant remains from intertrappean series of India |
| Researcher: | Halmare, Santosh |
| Guide: | Gupta, P D |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| 2 | Granular activated carbon - a carrier for recovery of precious metals from waste water |
| Researcher: | Halmare, Santosh |
| Guide: | Natarajan, G S |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |