1. Fly Ash Coal Conversion By-Product: Characterization, Utilization, and Disposal-II;Hemmings,1986
2. Fly Ash and Coal Conversion By-Products: Characterization, Utilization, and Disposal III;Hemmings,1987
3. Fly Ash Coal Conversion By-Product: Characterization, Utilization, and Disposal-II;Hemmings,1986
4. Fly Ash and Coal Conversion By-Products: Characterization, Utilization, and Disposal IV;Berry,1988
5. Fly Ash and Coal Conversion By-Products: Characterization, Utilization, and Disposal;Joshi,1987