TY - GEN AU - Sherif Samir Freiga AU - Khaled Zaher Abdallah , AU - Zaher Baher Abdallah , TI - The technical and economical factors affecting the basis of selection of sludge treatment modules and its adequacy for reuse / PY - 2002/// CY - Cairo : PB - Sherif Samir Freiga , KW - Economical factors KW - Sludge treatment KW - Technical N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Civil Engineering UR - http://172.23.153.220/th.pdf ER -