TY - GEN AU - Ayman Mohamed Fouad Ibrahim AU - Ehab M.Attaia Rashed , AU - Ezzat Abd El shafy Hasaneen , TI - Improving anaerobic sludge digester efficiency by mixing sewage sludge with Agriculture residues / PY - 2007/// CY - Cairo : PB - Ayman Mohamed Fouad Ibrahim , KW - Agriculture residues KW - Anaerobic digesttion KW - digesttion efficiency KW - Rice straw N1 - Thesis (PH.D.) - Cairo University - Faculty Of Engineering - Department Of Civil Engineering; Issued also as CD N2 - With the increasing concerns of environmental pollution control , level of wastewater treatment has been established for plant discharging to surrounding environment UR - http://172.23.153.220/th.pdf ER -