| 1 | Studies on the recovery of copper and zinc from an off-grade complex chalcopyrite concentrate |
| Researcher: | Ngoc, Nguyen Van |
| Guide: | Prasad, P M |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Studies on the recovdery of copper and zine from on off-grade and complex chalcopyrite concentrate |
| Researcher: | Ngoc, Nguyen Van |
| University: | Banaras Hindu University |
| Language: | English |