@book{19036,
	author = {Allan, W. H. and Lancaster, John E,},
	title = {Newcastle disease vaccines :},
	publisher = {Food and Agriculture Organzation of the United Nations ;},
	year = {1978.},
	series = {FAO animal production and health series ;},
	address = {Rome :},
	note = {Previous ed. published in 1973 under title: The production and use of Newcastle disease vaccines.}
}