@book{11737,
	author = {United States.},
	title = {Index of plant diseases in the United States /},
	publisher = {U.S. Dept. of Agriculture,},
	year = {1960.},
	series = {Agriculture handbook / United States Department of Agriculture ;},
	address = {Washington, D.C. :},
	note = {At head of title: Plant pests of importance to North American agriculture.}
}