@book{6083,
	author = {Clark, C. A. and Moyer, J. W. and Centro Internacional de la Papa.},
	title = {Compendio de enfermedades de la batata (camote, boniato)},
	publisher = {American Phytopathological Society,},
	year = {1991},
	address = {St. Paul, Minn. :},
	note = {60-226}
}