Enas Mohamed Ali creator Mohamed Ibrahim Ali Supervisor Neveen Saleh Geweely Supervisor ua Cairo Enas Mohamed Ali 2007 eng Eng 146P. : charts ; 30cm Ozone is know to act as strong antimicrobial agent against bacteria fungi and viruses.It is a powerful oxidant that that has numerous beneficial applications.All of the powdered materials are contaminated with varying loads of bacteria Enas Mohamed Ali ; Supervised Mohamed I.Ali , Neveen S.Geweely Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Botany (Microbiology) صدر ايضا كقرص مدمج Issued also as CD Fungi Herbs Ozone http://172.23.153.220/th.pdf http://172.23.153.220/th.pdf EG-GICUC 071211 20250223025105.0 eng