1. Major transmission network of India : 220kV and above, existing and approved, updated upto Oct. 2008 Author/Creator: India. Central Electricity Authority Publication/Creation: New Delhi : Central Board of Irrigation & Power, [2009] Resource Type: Map Access & Availability: Loading
2. Major transmission network of India : 400KV and above, existing and approved Author/Creator: International Publications (Firm : Delhi, India) Publication/Creation: [Delhi] : International Publications, [2004] Resource Type: Map Access & Availability: Loading
3. Major transmission network of India 220kV and above, updated upto August 2011 Author/Creator: India. Central Electricity Authority Publication/Creation: New Delhi : Central Board of Irrigation & Power, [2011] Resource Type: Map Access & Availability: Loading