@book{206851,
	author = {Flint, W.P. and Balduf, W.V. and Illinois Agr. Exp. Sta. Bulletin; 249},
	title = {Calcium cyanide for chinch-bug control  /},
	publisher = { Agricultural Experiment Station},
	address = {Urbana, 111 :},
	note = {Encuadernado con otros impresos similares}
}