Wapda
Q1 2009 Earning Report of Arch Coal, Inc.
Sustainability and Environmental Issues (in Coal Mining) Presentation By R.B. Mathur President Coal Energy LTD ASSOCHAM COAL CONFERENCE (03.02.2011)
NAPTP Conference 5-26-11
Energy Silk Road- Coal Mongolia 2014
Natural Resource Partners - April 2014 Presentation
Natural Resource Partners - Investor Presentation
Coal Gasification
Hydro Potential in Pakistan
Bro Hy Drp Wer Potential Jan 2011
FBR Capital Markets Fall Investor Conference New York, NY December 2, 2008.
FBR Capital Markets
