@book{23240,
	author = {Bawden, F. C.},
	title = {Plant viruses and virus diseases /},
	publisher = {Chronica Botanica,},
	year = {1950.},
	series = {A new series of plant science books ;},
	address = {Waltham, Mass. :},
	edition = {3d entirely rev. ed.}
}