@book{206635,
	author = {Patch, Edith M. and Maine. Agri. Exp. Sta. Bull.; 313},
	title = {The summer food plants of the green apple aphid :},
	publisher = { University of Maine. Agricultural Experiment Station},
	address = {Orono, Me. :},
	note = {Encuadernado con otros impresos similares}
}