@book{10751,
	author = {Swett, W. W.},
	title = {Selecting dairy cattle on the basis of type and production records /},
	publisher = {U.S. Dept. of Agriculture,},
	year = {1948.},
	series = {Farmers' bulletin / United States Department of Agriculture ;},
	address = {Washington, D.C. :},
	note = {Contribution from Bureau of Dairy Industry.}
}