Dr. Nitish Priyadarshi is a geologist working on different issues related to geology and environment in Jharkhand State of India.
Presently working as Lecturer in Department of Environment and Water Management, Ranchi University, India.
0 | ... | 540 | 560 | 580 | 600 | 620 | 640 | 660 | 680 | 700 | ... | 880