@book{155164,
	author = {Twort, A.C. and Crowley, F. W.},
	title = {Water supply /},
	publisher = {Edward Arnold,},
	year = {1985.},
	address = {London :},
	edition = {3rd ed.},
	note = {First ed. published in 1963 under title: A textbook of water supply.}
}