- Explosives Used in Coal Mines in Tinsukia District of Assam (2015)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2014)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2013)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2012)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2011)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2011)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2010)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2006)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2004)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2003)
- Explosives Used in Coal Mines in Tinsukia District of Assam (2002)