Eco-restoration of mine land / Vimal Chandra Pandey, Babasaheb Bhimrao Ambedkar University, Lucknow, India, Jitendra Ahirwal, Department of Forestry, Mizoram University, Aizawl, India, Roopali Roychowdhury, Department of Biotechnology, Techno India University, Salt Lake, Kolkata, and West Bengal, India, Ritu Chaturvedi, Department of Botany, St. John's College, Uttar Pradesh, India