@book{23194,
	author = {Mohamed Azab Rashed Ellathy  and Gamila Elsayed Eltaweel , },
	title = {Comparative study between different methods for detection and enumeration of pathogenic bacteria from aquatic environment / },
	publisher = {Mohamed Azab Rashed Ellathy , },
	year = {2009},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}