Kumar, H.D.
Energy and Natural Resources: sustainability and management by H.D. Kumar - New Delhi Vitasta Publishing Pvt. Ltd. 2008 - xix, 619p.
Energy and Natural Resources: sustainability and management by H.D. Kumar - New Delhi Vitasta Publishing Pvt. Ltd. 2008 - xix, 619p.
1. Energy Resources.
2. Sola
9788189766795
Energy Resources
Environmental science
628 KUM