TY - GEN AU - Youssef Mohamed Emam Abdelmawgoud AU - Doreya A.Zaki , AU - Samy Elabyad , AU - Sayed K.Goda , TI - Studies on biodegradation by bacterial species isolated from agricultural soils collected from Egypt / PY - 1998/// CY - Cairo : PB - Youssef Mohamed Emam Abdelmawgoud , N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Botany (Microbiology) UR - http://172.23.153.220/th.pdf ER -