@book{26320,
	author = {Whitson, A. R. and Geib, W. J. and United States.},
	title = {Soil survey of Jackson county, Wisconsin,},
	publisher = {Published by the state,},
	year = {1923.},
	series = {Wisconsin. Geological and Natural History Survey. Bulletin},
	address = {Madison, Wis.,},
	note = {Folded colored map in separate envelope.}
}