@book{4377,
	author = {Ying, Wong Ching and Hanaki, K.,  and DAAD, Federal Republic of Germany, },
	title = {Anaerobic treatment using two-phase downflow stationary fixed-film reactor},
	publisher = {Asian Institute of Technology,},
	year = {1987},
	series = {Thesis ;},
	address = {Bangkok :},
	note = {A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development},
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B19215}
}