@book{201328,
	author = {Webster, F.M.},
	title = {The hessian fly in Ohio in 1899 and 1900  /},
	note = {Sobreetiro de: Ohio Agri. Exp. Sta. bulletin; 119, 1900. Encuadernado con: Key to gall midges (A resume of studies I-VII, itonididae) / by Ephraím Porter Felt.                                               70-220}
}