1. Substrate utilization kinetic model for biological treatment processes;Chen;Biotechnol. and Bioeng.,1980
2. One- and two-stage anaerobic filter digestion of agricultural wastes;Colleran,1983
3. Advanced digestion process development for methane production from biomass-waste blends, Methane from biomass-waste, Biomass as a non-fossil fuel source;Ghosh,1981
4. Conversion processes in anaerobic digestion;Gujer,1982