@book{18271,
	author = {Centre de Recherches Agronomiques de l`Etat. Gembloux},
	title = {Rapport d` activité, 1963-},
	publisher = {The Centre,},
	year = {1963-},
	address = {Gembloux :},
	note = {La biblioteca tiene: 1966, 1967, 1968, 1969, 1970, 1982}
}