| Author Profile : |
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 | Author : | Dr. Anil Pal and Ravi Kumar
| | Current Position : | | Associate Professor, Department of Geography, D.B.S (PG) College, Dehradun. | | Education : | | - | | Short Profile : | | Dr. Anil Pal, Associate Professor, Department of
Geography, D.B.S (PG) College, Dehradun. |
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