@book{206910,
	author = {Turner, W. F. and Alabama, Agr. Sta. Circular; 28},
	title = {The oak scale and its control lecanium quercifex fitch  /},
	publisher = { Agricultural Experiment Station,},
	address = {Opelika, Ala :},
	note = {Encuadernado con otros impresos similares}
}