Howard Klee

Policy modeling for industrial energy use

Ernst Worrell, John Nyboer, Gale A. Boyd, 2003 .

Briefing: The Cement Sustainability Initiative

Howard Klee, 2004 .

Using Relative Risk Analysis to Set Priorities For Pollution Prevention At A Petroleum Refinery

Howard Klee, Ronald E. Schmitt, Debora M. Sparks, 1998 .

Making cement sustainable : Carbon and other emissions

Howard Klee, 2007 .

Getting the numbers right: a database of energy performance and carbon dioxide emissions for the cement industry

Howard Klee, Roland Hunziker, Rob van der Meer, 2011 .

The cement sustainability initiative – implementing change across a global industry

Howard Klee, Elaine Coles, H. Klee, 2004 .