TY - GEN AU - Essam Sayed Abd El halim AU - Ekhlas M.Abbas , AU - Mohammed H.Elrafie , AU - Sadek Abdou , TI - Studies on pretratments of bast fibers and ultilization of their processing wastes via chemical modification / PY - 2002/// CY - Cairo : PB - Essam Sayed Abd El halim , KW - Bleaching KW - Grafting KW - Jute N1 - Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry UR - http://172.23.153.220/th.pdf ER -