@book{224173,
	author = {Fit, Miguel Angel and Villalba, Claudio},
	title = {Producción apícola en Misiones 1 : suplemento nutritivo otoñal / Miguel Angel Fit ; Claudio Villalba},
	publisher = {INTA Cerro Azul},
	year = {2009},
	address = {Cerro Azul}
}