@book{2467,
	author = {Korban, S. S. and O'Connor, P. A.},
	title = {Disease-resistant apple cultivars developed from the apple breeding program at the University of Illinois},
	publisher = {University of Illinois. Agricultural Experiment Station,},
	year = {1990},
	series = {University of Illinois. Agricultural Experiment Station. Bulletin},
	address = {Urbana-Champaign :},
	note = {D46-4}
}