September 2008 Ethanol Producer Magazine
February 2009 Ethanol Producer Magazine
Biomass Magazine - December 2009
May 2013 Biomass Magazine
Biomass Magazine - April 2008
August 2011 Ethanol Producer Magazine
May 2011 Biorefining Magazine
November 2013 Ethanol Producer Magazine
May 2012 Biomass Power & Thermal
October 2013 Ethanol Producer Magazine
Biomass Magazine - August 2010
February 2014 Ethanol Producer Magazine
March 2008 Ethanol Producer Magazine
November 2008 Ethanol Producer Magazine
October 2011 Ethanol Producer Magazine
The Bakken magazine - April 2013
2013 Q2 Pellet Mill Magazine
October 2012 Biomass Magazine
January 2008 Ethanol Producer Magazine
September 2013 Biomass Magazine