Natural Gas News Polish Foreign Minister Talks Energy Diversification in Washington Jun 5, 2013 9:33:pm
Natural Gas News FT: Poland pledges to combat barriers undermining its shale industry Jun 5, 2013 5:21:pm
Natural Gas News Trend: Managing Director: Nabucco West concludes negotiations on shareholder agreement with Shah Deniz partners Jun 5, 2013 4:12:pm
