@book{31616,
	author = {Yahia Ibrahim Mahmoud and Azmy Noshy Estafanous , },
	title = {Bioconversion of agro-industrial wastes / },
	publisher = {Yahia Ibrahim Mahmoud , },
	year = {2010},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}