TY - BOOK AU - Amber Sayed Gad AU - Ali A. M. M. , AU - Elabyad M. S. , AU - Hamiss F. A. , TI - Production of citric acid from molasses by A.niger strains produced by protoplast fusion s/ PY - 1996/// CY - Cairo : PB - Amber Sayed Gad , N1 - Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Microbiology UR - http://172.23.153.220/th.pdf ER -