@book{9884,
	author = {Christie, James W.},
	title = {Grading wool /},
	publisher = {U.S. Dept. of Agriculture,},
	year = {1938.},
	series = {Farmers' bulletin / United States Department of Agriculture ;},
	address = {Washington, D.C. :},
	note = {Contribution from Bureau of Agricultural Economics.}
}