The Minister of State for Petroleum and Natural Gas (Independent Charge), Shri Dharmendra Pradhan ..
PSU

The Minister of State for Petroleum and Natural Gas (Independent Charge), Shri Dharmendra Pradhan ..

India bureaucracy

The Minister of State for Petroleum and Natural Gas (Independent Charge), Shri Dharmendra Pradhan addressing at the inauguration of the ONGC’s Odisha office, in Bhubaneswar on May 10, 2015