UNECE » Sustainable Energy» Areas of Work » Coal Mine Methane » Meetings and Events » Coal Mine Methane » coal mine methane » 2004 » Seventh Session of the Ad Hoc Group of Experts on Coal in Sustainable Development » Seventh Session of the Ad Hoc Group of Experts on Coal in Sustainable Development » Seventh Session of the UNECE Ad Hoc Group of Coal in Sustainable Development - Organizations & Associations