TY - GEN AU - Mona Abdeltawab Esawy AU - Ahmed F.Abdelfattah , AU - M.A.Abdelnaby , AU - Zeinat K.Mohamed , TI - Studies on some bacterial amylases with special reference to Beta amylases / PY - 2000/// CY - Cairo : PB - Mona Abdeltawab Esawy , N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Microbiology UR - http://172.23.153.220/th.pdf ER -