@book{25977,
	author = {Whitson, A. R. and Geib, W. J. and United States.},
	title = {Reconnoissance soil survey of south part of north central Wisconsin,},
	publisher = {The State,},
	year = {1918.},
	series = {Wisconsin. Geological and Natural History Survey. Bulletin},
	address = {Madison, Wis.,},
	note = {Soil survey in cooperation with the College of agriculture.}
}