@book{7750,
	author = {Kellerman, Karl F. and Whittaker, H. A. and Minnesota.},
	title = {Farm water supplies of Minnesota /},
	publisher = {G.P.O.,},
	year = {1909.},
	series = {Bulletin / U.S. Department of Agriculture, Bureau of Plant Industry ;},
	address = {Washington :},
	note = {"Issued November 6, 1909."}
}