@book{207185,
	author = {Patch, Edith M. and Journal of Economic Entomology 6 (3)},
	title = {A note on two elm leaf aphides  /},
	note = {Sobretiro de: J. Econ. Ent. 6 (3): 316-318, 1913. Encuadernado con otros impresos similares}
}