1 | Study of trace - elements in the ground water of pakur municipal area |
Researcher: | Saha, Dumraj |
Guide: | Jha, M. |
University: | Sido Kanhu Murmu University, Dumka |
Language: | English |
2 | |
Researcher: | Yadav, Om Prakash |
Guide: | Jha, C.S. |
University: | Sido Kanhu Murmu University, Dumka |
Language: | English |