The Minister of State for Petroleum and Natural Gas (Independent Charge) Dharmendra Pradhan addressing a press meet on the occasion of 150th Foundation Day Celebration of Balmer Lawrie & Co. Ltd. in Kolkata on Feb 12, 2016.
The Minister of State for Petroleum and Natural Gas (Independent Charge) Dharmendra Pradhan addressing a press meet on the occasion of 150th Foundation Day Celebration of Balmer Lawrie & Co. Ltd. in Kolkata on Feb 12, 2016.