@book{4651,
	author = {Rumana Ghufran},
	title = {Enhanced anaerobic degradation of palm oil mill effluent using butyrate, cao-ckd and denitrifying sulfide removal /},
	publisher = {UMP,},
	year = {2012},
	address = {Kuantan, Pahang :},
	url = {http://ecollib.ump.edu.my/3887/}
}