TY - GEN AU - Hanaa Mahmoud ELsheltawi AU - Ashraf Mahmoud Abd El aziz Wali , AU - Mahmoud Ahmed Galmad , AU - Moustafa mokhtar fouda , TI - Sedimentological studies and enviromental hazardous of accumulated salts at el ratma damietta Egypt / PY - 2005/// CY - Cairo : PB - Hanaa Mahmoud ELsheltawi , KW - Geochemistry KW - geology KW - Harvested Polluted Salts N1 - Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Geology; Issued also as CD N2 - Elratma area was transformed as fish farm into non organized work salts via palaotopographic factor and man made decisiopn ER -