@book{143956,
	author = {United States},
	title = {Official opinions of the Assistant Attorneys-general for the Post Office Department.},
	publisher = {Dennis & Co.},
	year = {1967.},
	address = {Buffalo, N.Y.},
	note = {Reprint. Originally published: Washington : U.S. G.P.O., 1905-1928.}
}