TY - GEN AU - Mona Fawzy Mahmoud AU - Ehab Helmy , AU - Ezzat Abd El Shafy , AU - Khalid Zaher , TI - Environmental effect of industrial wastes in sixth of october city / PY - 2006/// CY - Cairo : PB - Mona Fawzy Mahmoud , KW - BOD : Biochemical oxygen demand KW - COD : Chemical oxygen demand N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Civil Engineering; Issued also as CD N2 - The release of Contaminants into the environment is inevitableContaminants are released through our manufacture and use of products and as a result of treatment and disposal of our wastesUpon releases to the environment , contaminants move and respond to a number of interrelated natural and man - made factorsThey may move quickly or ever so slowly to living receptors in their original or altered form UR - http://172.23.153.220/th.pdf ER -