GSI study on NE hydel project: a backgrounder
Geological Survey of India (GSI), under the Department of Mines has taken up extensive surveys on the hydel project of the North-Eastern region during 2003-04. In Assam, the survey survey reveals
Geological Survey of India (GSI), under the Department of Mines has taken up extensive surveys on the hydel project of the North-Eastern region during 2003-04. In Assam, the survey survey reveals