1. Standard methods for the examination of water and wastewater;APHA,1975
2. Kinetic analysis of anaerobic digestion of swine manure and its design implication;Chen;Agric. Wastes,1983
3. Kinetics of methane fermentation;Chen,1978
4. Anaerobic digestion in swine wastes;Fischer,1975
5. Methane from cattle wastes: effects of temperature, hydraulic retention time, and influent substrate concentration on kinetic parameter (K);Hashimoto;Biotech. Bioeng.,1982