TY - GEN AU - Salwa Mohammad Elhalloty AU - Bassem Elmenshawi , AU - Gamil N.Soliman , TI - Biological studies on the effects of certain derivatized isocyanates on the snail - schistosome system in Egypt / PY - 2000/// CY - Cairo : PB - Salwa Mohammad Elhalloty , KW - Egypt KW - Isocyanates KW - Snail - schistosome N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Zoology ER -