@book{206841,
	author = {Smith, Floyd F. and Poos, F.W. and Journal of Agricultural Research},
	title = {The feeding habits of some leaf hoppers of the genus empoasca  /},
	note = {Sobretiro de: Journal of Agricultural Research 43 (3): 267-285, 1931. Encuadernado con otros impresos similares}
}