1997 · George A. Richards, Michael C. Janus · Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations · 113
1997 · Michael C. Janus, George A. Richards, et al. · Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations · 39
1997 · M Janus, USDOE Assistant Secretary for Fossil Energy, Washington, DC (United States), et al. · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 28
1996 · M Janus, USDOE, Washington, DC (United States), et al. · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 16
1995 · Randall S. Gemmen, Michael C. Janus, et al. · Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations · 6