1. Methane from cattle waste: effect of temperature, hydraulic retention time, and influent substrate concentrations on kinetic parameters;Hashimoto;Biotech. and Bioeng.,1982
2. Biodegradability and Toxicity under Anaerobic Conditions;Stuckey,1981
3. Standard Methods for Examination of Water and Waste Water;Anon,1965
4. Investigation of the conditions in biogas production and system design;Atalay,1984
5. Optimization Techniques with Fortran;Kuester,1973