@book{207047,
	author = {Hayborst, Paul and Arkansas. Agr. Exp. Sta. Bulletin; 107},
	title = {The San Jose scalle and now to control it  /},
	publisher = { Agricultural Experiment Station},
	address = {Fayetteville, Ark. :},
	note = {Encuadernado con otros impresos similares}
}