@book{4873,
	author = {Siti Aisyah Radhiah Mohamed @ Ayub},
	title = {Production of beta-keratin from chicken feathers /},
	publisher = {UMP,},
	year = {2013},
	address = {Kuantan, Pahang :},
	url = {http://ecollib.ump.edu.my/3881/}
}