@book{81456,
	author = {Edited  J.Sneep and A.J.T.Hendriken.},
	title = {Plant breeding perspectives; centennial publication of koninklijk kweek bedrijf enzaadhandel D.J.Vander Have; 1879-1979.},
	publisher = {Pudoc},
	year = {1979},
	address = {Wageningen}
}