@book{205667,
	author = {Eichmann, R. D. and Webster, R. L.},
	title = {The influence of alfalfa on the abundance of the pea aphid on peas grown for canning in southeastern  /},
	publisher = { State College of Washington Agricultural Experiment Station},
	address = {Washington :},
	note = {Encuadernado con otros impresos similares}
}