TY - GEN AU - Omyma Tawakol Osman AU - Aly Hassan Mohamed Hassan , AU - Amin Mohamed Abd El rahaman , AU - Ismail Ezzat , AU - Mary Therese Ibrahim Fahmy , TI - Parallel genotoxic studies of two pollutants : : sumithion (organophosphorus compound) and sumicidin (pyrethroid compound) on drosophila melanogaster / PY - 2002/// CY - Cairo : PB - Omyma Tawakol Osman , KW - Drosophila melanogaster KW - Parallel genotoxic studies of two pollutants N1 - Thesis (PH.D.) - Cairo University - Faculty of Science - Department of Entomology; Issued also as CD UR - http://172.23.153.220/th.pdf ER -