Course Material -1
by Dr. Abhisek Chakrabarty, Department of RS & GIS, Vidyasagar University
Click https://drive.google.com/open?id=1aoSSc4DLQEPaOFEvWcG7Fw4c03T0A8LP link to open resource.
by Dr. Abhisek Chakrabarty, Department of RS & GIS, Vidyasagar University