@book{8463,
	author = {Bierdrager, J. and Buzo, Z. J. and World Health Organization. Regional Office for the Western Pacific},
	title = {A health survey of the Lower Mekong Basin : summary report},
	publisher = {WHO Regional Office for the Western Pacific,},
	year = {1968.},
	address = {Manila : },
	note = {Also available in French.}
}