@book{19829,
	author = {Wright, Forrest Blythe,},
	title = {Rural water supply and sanitation /},
	publisher = {R. E. Krieger Pub. Co.,},
	year = {1977.},
	address = {Huntington, N.Y. :},
	edition = {3nd ed.},
	note = {Includes index.}
}