@book{206863,
	author = {Comstock, John Henry and New York Agr. Exp. Sta. Bulletin; 372},
	title = {Reports on scale insects  /},
	publisher = { Agricultural Experiment Station of the New York State College of Agriculture},
	address = {Ithaca, N.Y. :},
	note = {Encuadernado con otros impresos similares}
}