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- Lignite carbonization :carbonized residue briquets
- Report of lignite carbonizing experiments conducted at Grand Forks in 1922
- Technology of lignitic coals :in two parts ;
- Experiments in Fleissner drying of North Dakota lignite
- Gasification of lignite in a commercial-scale pilot plant :progress report from July 1, 1950 to December 31, 1951, : and summary of work previous to July 1, 1950
- Drying North Dakota lignite to 1,500 pounds pressure by the Fleissner process
- Combustion of North Dakota lignite in domestic heaters
- Hydrocracking low-temperature tar from a North Dakota lignite
- Long-term storage of lignite at Garrison Dam, Riverdale, N. Dak.
- Changes in ash composition of North Dakota lignite treated by ion exchange
- Bench-scale carbonization of lignite from the northern Great Plains province :a statistical approach
- Slagging fixed-bed gasification of North Dakota lignite at pressures to 400 psig
- Laboratory determination of factors affecting storage of North Dakota lignite:computer simulation of spontaneous heating