@book{20054,
	author = {Dinh Van Thanh and Demaine, Harvey, and DANIDA,},
	title = {Comparison of traditional and improved VAC systems in the Red River Delta, Vietnam},
	publisher = {Asian Institute of Technology,},
	year = {1996},
	series = {Thesis ;},
	address = {Bangkok :},
	note = {A thesis submitted in partial fulfilment of the requirements for the degree of Master of  Sciences},
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B14574}
}