@book{205803,
	author = {Smith, John B. and New Jersey. Agr. Exp. Sta Bulletin; 186},
	title = {Late fall spraying for the San Jose or pernicious scale  /},
	publisher = { Agricultural Experiment Station, 1905},
	address = {New Jersey :},
	note = {Encuadernado con otros impresos similares}
}