@book{90518,
	author = {Hooker, W. J.},
	title = {Compendium of potato diseases /},
	publisher = {The American Phytopathological Society,},
	year = {1986.},
	address = {Saint Paul :},
	edition = {Third printing},
	note = {In cooperation with: The Potato Association of America; The International Potato Center, Lima, Peru; Department of Botany and Plant Pathology, Michigan State University; Michigan State Foundation.}
}