Marr, Jerry Dwight.2015-12-312015-12-311984http://hdl.handle.net/2097/27308Call number: LD2668 .T4 1984 M37Spark ignition engines--Alternate fuels.Manure gases.Agricultural wastes as fuel.Beef and swine digester gasses: evauluation [sic] as fuels for spark ignition enginesTextMasters theses